Lithium Battery Charger

If you need to charge LiPo batteries, this simple charger will do just that (and do it fast!)
In stock

VEX Robotics parts ship from Texas

US Schools/School Districts can order by Purchase Order

The Lithium Battery Charger can charge 3.7V LiPo battery at a rate of 500mA per hour. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. Check the datasheet below to see if it will work with your battery.
The board incorporates a charging circuit, status LED, connector for your battery (JST-type used in the batteries we carry), and a micro-USB connector. Four small mounting holes allows this charger to be easily embedded into a project.


Lithium Battery Charger (1 unit).


TP4056 datasheet, Schematic.

More Information
Data Sheets

Programmable Charge Current: Up to 1000mA.
Types of battery: Single-cell Li-Ion or Li-Polymer batteries.
With ON/OFF switch,3 status LEDs.
Accuracy: 1.5% @ Preset 4.2V Charge Voltage.
C/10 Charge Termination.
Operating Ambient Temperature: -40℃~85℃.
Size: 3.2x2.7x1cm.
Charge from Micro USB.
JST-type or terminal connect to battery.