Features:
Specification: Size: 2.5*2cm / 1*0.8in Quantity: 10pcs Weight: 27g / 1oz (approx.) Current Adjustment
Package list: 10 * Charging Boards
When connecting to battery for the first time, there may be no voltage output between OUT+ and OUT-, then the protection circuit need to activated by connecting to 5V. The protection circuit also need to be activated if battery is disconnected from B+, B- then connect again. The output current of phone charger should be no less than 1A, otherwise it may not charge normally. The Micro USB socket and the "+ -" solder pad next to it are power input, and should connect to 5V voltage.B+ is connected to positive pole of battery, B- is connected to negative. OUT+ and OUT- are connected to load, for example, mobile boost board or other loads. Connect battery to B+, B-, then phone charger to Micro USB socket; the red light on means it is charging, green light mains fully charged.
Note: |