This is a Charging Module for the Lithium Battery based on the TP5000 Battery Charging IC. This module can charge a lithium battery with an current of up to 1A. This module has advance features like battery temperature protection, reverse battery shutdown, and short circuit protection.
The charging module comes with a dual colour led ,which is used to denote the charging and full status of the battery. THe module also serves as an battery protection board, with built-in automatic recharge function it will automatically charge the battery when it get’s fully discharged.