Waveshare UPS USV HAT 5V Unterbrechungsfreie Stromversorgung Modul für Raspberry Pi 4B/3B+/3B, bis zu 5A Strom, Pogo Pins Anschluss, Onboard Regler und Multi Batterie Schutzschaltungen, I2C Bus

【5V UPS HAT (B) for Raspberry Pi】Uninterruptible Power Supply designed for RAspberry Pi series, compatible with Raspberry Pi 3 / 3B+ / 4B, etc. powering the Raspberry Pi via Pogo Pins, without using any GPIO resource 【Real Time Monitoring】I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real-time via I2C 【Safe and Stable Circuit Design】Multi battery protection circuits for over charge/discharge, over current, short circuit, and reverse, along with the equalizing charge feature, more safe and stable 【5V USB Output As Well】5V USB output, convenient for powering other boards 【Battery Warning Indicators】Easy to check if the battery is connected correctly