How to Charge Adafruit MicroLipo/MiniLipo Batteries Safely and Efficiently?
Adafruit MicroLipo and MiniLipo chargers are compact, USB-powered boards designed for single-cell lithium polymer (LiPo) batteries. They feature automatic voltage detection (3.7V or 4.2V), charge status LEDs, and overcurrent/overvoltage protection. These chargers support 100mA to 500mA charging currents, making them …