MakerFocus 10pcs 186 50 Lithium Battery Charging Module TP4056 Charging Module 1A with Battery Protection 186 50 BMS and 2A 5V Charge Discharge Module Charging Boost Mobile Power Protection PCB Board

TP4056 Charging Module:
Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery.
And still retains the input voltage wiring pads, can be very convenient DIY.
The charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly.
The first time you access the battery, it may no voltage between the output OUT + and OUT -, then access 5V voltage charge your energy can activate the protection circuit, and the battery from the B+ B-, then draw a line on the short open also need recharged to activate the protection circuit. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge.
+ MICRO USB female and next - pads for the power input, access 5V. B + positive then the lithium battery, B- then negative lithium batteries. OUT + and OUT- connected to the load, such as positive and negative electrodes connected mobile booster plate or other load.
Connect the battery to the B + B-, inserted into the USB female mobile phone charger, the red light is being charged, the green light to full.

Features:
Input voltage: 5VCharging cut-off voltage: 4.2V
Maximum charge current: 1000mA
Battery over - discharge protection voltage: 2.5V
Battery overcurrent protection current: 3A

2A 5V Lithium battery charging protection module: Please refer to the pictures

The module comes with lithium battery protection function?
Over-current protection (OCP)
Overvoltage protection (OVP)
Short Circuit Protection (SCP)
over-temperature protection (OTP)
Charge and discharge power level 4 interval indication

Package Including:
5 * TP4056 Charging Module
5 * 2A 5V Lithium battery charging protection module