โมดูลแหล่งจ่ายไฟ และชาร์จแบต 3.7v TP4056 1A lithium battery charging board micro usb

MICRO USB input with a female, can be directly input to do with mobile phone charger lithium battery ,

And still retains the input voltage wiring joints , can be very handy DIY

Input voltage : 5V

Charging cut-off voltage : 4.2V ± 1%

Maximum charge current : 1000mA

Battery over-discharge protection voltage : 2.5V

Battery overcurrent protection current: 3A

Board size : 2.6 * 1.7CM

How to use:

Note : The first time access to the battery , it may be between OUT + and OUT- no voltage output , then recharged access 5V voltage protection circuit can be activated , the battery from the B + B- on the short words are open to catch on need to charge your energy to activate the protection circuit. When using a mobile phone charger when you do pay attention to the charger input must be able to output 1A or above , or may not charge properly

 

MICRO USB female and the + next - pads for the power input , access 5V voltage. Lithium anode connected to B + , B- connected battery 's negative terminal. OUT + and OUT- connected loads, such as the positive and negative plates connected mobile booster or other loads .

 

Connect the battery to the B + B-, inserted into the USB female mobile phone charger , the red light is being charged , the green light is fully charged.