{"product_id":"dc-dc-automatic-solar-energy-constant-current-charging-generation-voltage-stabilization-60w-high-efficiency-can-boost-step-down","title":"DC DC Automatic Solar energy Constant current charging generation voltage stabilization 60W High efficiency can boost step-down","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCharger Controller,Solar System Controller\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAutomatic Solar energy Constant current\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003eDC DC Automatic Solar energy Constant current charging generation voltage stabilization 60W High efficiency can boost step-down\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003eUsed for solar charging!\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003eWhen the output is protected and disconnected, the input can be started when the voltage reaches the voltage again. It does not need to be disconnected and reconnected.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;text-align: center;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cimg alt=\"  li-ion \" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1U90MatfvK1RjSspoq6zfNpXaW.jpg\" style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;width: auto;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e \n  \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003eIntroduction:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e\n     \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e \n  \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eWide voltage input 4.8-30V, wide voltage output 0.5-30V, both boost and buck, for example, you adjust the output voltage to 18V, then the input voltage will change between 5-30V, it will output 18V constant; Input 12V, adjust the potentiometer to set any output of 0.5-30V.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e\n     \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e \n  \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eHigh power, high efficiency and better performance than the XL6009\/LM2577 solution. Large external power high-voltage MOS, large package high current and high withstand voltage Schottky diode. Increase heat dissipation and copper.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e\n     \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e \n  \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eThe current can be set to limit the output current, constant current drive, battery charging and other occasions.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e\n     \n \u003c\/div\u003e \n \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;vertical-align: baseline;\"\u003e \n  \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eIt comes with an output anti-backflow function, so you don't need to add an anti-backflow diode when charging the battery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003eProduct parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eInput voltage: 4.8-30V\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eOutput voltage: 0.5-30V\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eOutput current:\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003e to long-term stability in the 3A, to strengthen the heat can reach 4A\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eOutput power: \u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003enatural cooling 35W, strengthen the heat 60W\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eConversion efficiency: 88% or so\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eShort circuit protection: Yes\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eOperating frequency: 180KHZ\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eSize: Length * Width * Height 68 * 37 * 22mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eWeight: 40g\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003eModule use:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e1. Used as a general step-up and step-down module with overcurrent protection capability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003eInstructions:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(1) Adjust the CV constant voltage potentiometer so that the output voltage reaches the value you want.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(2) with the multimeter 10A current measurement output short-circuit current (directly to the two test leads can be connected to the output), while adjusting the CC constant current potentiometer so that the output current to achieve a predetermined over-current protection value. (Such as multimeter shows the current value is 2A, then you use the module when the maximum current can only be 2A, the current to 2A when the red constant voltage constant current indicator light, otherwise the indicator light off)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eNote: When used in this state, because the output has 0.05 ohm current sampling resistor, connected to the load will be 0 ~ 0.3V voltage drop, this is a normal phenomenon! This voltage drop is not pulled down by your load, but is reduced to the sampling resistor.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e2. Used as a battery charger\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eNon-constant current function of the module can not be used to charge the battery, due to the power consumption of the battery and the charger is very large, resulting in charging current is too large, resulting in battery damage, so the beginning of the battery to use constant Flow charge, when the charge to a certain extent, when the automatic switching back to constant voltage charging.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003eInstructions:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(1) to determine the rechargeable battery you need to recharge the battery voltage and charge current, if the lithium battery parameters of 3.7V \/ 2200mAh, then the float voltage of 4.2V, the maximum charge current of 1C, or 2200mA.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(2) no-load conditions, the multimeter to measure the output voltage, adjust the constant voltage potentiometer so that the output voltage to float voltage; (if the 3.7V lithium battery charge, the output voltage can be adjusted to 4.2V)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(3) with a multimeter 10A current measurement output short-circuit current (directly to the two test leads can be connected to the output), while adjusting the constant current potentiometer so that the output current reaches a predetermined charge current value;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(4) Charging Turn the lamp current factory default 0.1 times the charging current. (The battery in the process of charging the current is gradually reduced, and gradually from constant current charging to constant voltage charging, if the charge current is set to 1A, then when the charge current is less than 0.1A, the blue light off, green light Since the battery charge is completed)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(5) connected to the battery, charging.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(Steps 1, 2, 3, 4 are: input termination power supply, the output does not load the battery)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e3. Used as a high power LED constant current drive module\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(1) determine the operating current and maximum operating voltage you need to drive the LED;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(2) under no-load conditions, multimeter to measure the output voltage, adjust the constant voltage potentiometer to the output voltage to LED maximum operating voltage;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(3) measuring the output short-circuit current with the multimeter 10A current level while adjusting the constant current potentiometer so that the output current reaches the predetermined LED operating current;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(4) connected to the LED, test machine.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e(Step 1, 2, 3: input power supply, the output no load LED lights.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003eNote: This module in more than 3A, 35W use, please strengthen the heat!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;background-color: #ffff00;\"\u003ePrecautions:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e1. The module input IN- is disabled from the output OUT-, otherwise the constant current function is disabled.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e2. Make sure that the power time of the power supply is greater than the power required for the output load!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e3. Module input No input anti-reverse function, please pay attention to the direction of power supply positive and negative.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e4. Input voltage to 8V or more, the module can the maximum power output, when the input voltage is 5V, the output power of about 15W. Module current value of the maximum 4A, the premise is limited by the maximum output power, such as the output 17V, the current should not be greater than 2A.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e5. Module with output short circuit protection.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e6. The module has input undervoltage protection function, the default is about 4.2V, below this value, it will automatically disconnect the output, Self-start after input voltage recovery.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e\n    \n\u003c\/div\u003e \u003cdiv style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial , helvetica , sans-serif;vertical-align: baseline;color: #000000;\"\u003e \n \u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;line-height: inherit;vertical-align: baseline;\"\u003e7. The module contains three indicators, constant voltage constant current status indication (red, constant current mode light), charge indication (blue), full of instructions (green, turn the lamp current is 0.1 times the set current).\u003cimg alt=\"YX__47159-\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vDXdMSzqK1RjSZFjq6zlCFXa2.jpg\"\u003e\u003cimg alt=\"YX__47164\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1I0xfMNTpK1RjSZFKq6y2wXXa8.jpg\"\u003e \n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"23158422\" title=\"\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\u003c\/div\u003e \u003cdiv class=\"\"\u003e\n \u003cdiv class=\"\"\u003e\u003c\/div\u003e \n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Amjad Traders","offers":[{"title":"Default Title","offer_id":54813216768372,"sku":"32990262366-Default Title","price":3530.26,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4212\/1332\/files\/HTB1dSJdMOrpK1RjSZFhq6xSdXXaM.webp?v=1781470366","url":"https:\/\/1nmb11-ii.myshopify.com\/products\/dc-dc-automatic-solar-energy-constant-current-charging-generation-voltage-stabilization-60w-high-efficiency-can-boost-step-down","provider":"Amjad Traders","version":"1.0","type":"link"}