Supports 3.7V lithium-ion and lithium polymer batteries for versatile device compatibility
Micro USB connection allows easy charging from any USB source
Clear PCB markings simplify soldering and setup
Dual LED indicators provide clear charging status feedback
Low current design (1A) ensures safe and efficient charging
Summarized by Shop
Overview
This is a simple lithium battery charge controller for use with 3.7V lithium ion and lithium polymer batteries. The PCB is marked for easy soldering, with power in, power out, and battery in solder points.
To charge an attached battery either plug a micro USB cable unto the board or use the IN + and IN - solder points with a volt