Onboard Li battery charging chip, with dynamic path management, more stable power supply.Onboard boost converter chip for stable 5V power output
This is the official development product of Waveshare.Adopts pogo pins connector design, compatible with RPi 3 / 3B+ / 4B, etc.
I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time.Onboard LED indicators for monitoring the battery operating status
Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, more safe and stable
Onboard MCU management, supports detecting power connection and booting the RPi.Supports displaying battery level on the system, easy to check the battery remaining capacity