ITEM NAME:USB lithium lipo 18650 battery charger 3.7V 4.2V to 5V 9V 12V 24V step up modME Product Description: 100% Brand New and High Quality Input voltage: 4.5-8V DC Output voltage: 4.3-27V DC adjustable Charging voltage: 4.2V DC Charging current: 1A max Discharging current: 2A max For example: VIN + side connected 5V solar panels, BAT + terminal can output 4.2V to 3.7V 18650 battery charge. OUT + terminal can output an adjustable voltage. Can be used for multimeter, converted to lithium battery charging. Package Included:.Find many great options and get the best deals for USB lithium lipo 18650 battery charger 3.7V 4.2V to 5V 9V 12V 24V step up modME at the best online prices at shop2india!
