Standard RPi Pico header, fits Raspberry Pi Pico series boards
Incorporates Li-po battery switching charger with dynamic power path management, more stable power supply
I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time
Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, more safe and stable
Onboard recharging indicator, power indicator, easy to check the battery status