TP4056 3.7V Battery Charging Circuit C Type Module

TP4056 is step down lithium, li-on battery charging module with protection IC to charge and discharge your 3.7v 18650 batteries safely, It comes with overcharging and over-discharging protection. the whole charging protection board has a protection function, if your battery protection board, before use, please remove the battery protection board, otherwise it may cause the trial is not normal. This module shows the red light when battery is being charged and show blue light when battery charged fuly. Note: if you are using BMS with your battery then remove it before using this module because this TP4056 module has built-in battery protection and battery management (BMS) feature. TP4056 Specifications: Input voltage : 5V Load cut-off voltage : 4.2V ± 1% Maximum charging current :  1000mA Excessive battery discharge protection voltage : 2.5V Battery overcurrent protection current : 3A Panel size : 17.16 mm x 26.17 mm Charge precision- 1.5%. Led indicator- red is charging Green is full charged. Input interface- micro USB & welding points Work temperature- -10° to 85°. Reverse polarity protection:  No Size- small to 25X19X10mm. works with all types of lipo & lithium batteries like 18650 Connect Battery with B & B- Connect Battery load OUT & OUT – (this is uninterrupted power supply)