Adopts pogo pins connector design, compatible with Raspberry Pi 5 / 4B / 3B+
Onboard Type-C port with bi-directional fast charging, supports multiple charging input / output protocols such as PD3.0, up to 40W charging power. Onboard battery fuel gauge IC for reading battery voltage, current, power, remaining capacity and other parameters.
Supports I2C bus communication for monitoring the operating status of Type-C port and batteries in real time. Supports 4× 21700 Li batteries (NOT included), larger capacity and longer battery life
Onboard high-power buck chip for stable 5V 6A power output. Onboard high-power buck chip for stable 5V 6A power output
Supports displaying battery level on the system, easy to check the operating state of the HAT