Waveshare Uninterruptible Power Supply (UPS) Module Supports Charging and Power Output at The Same Time 3S & 5V 5A Output Compatible with Raspberry Pi Board

It is able to charge the batteries and provide power output at the same time from external power supply. Automatically switch over to batteries output if external power supply is unavailable keeps the system running without any troubleAdapting various interfaces via cables easy to integrate into mobile robots or industrial control equipment. I2C bus communication monitoring the batteries voltage current power in real timeMulti battery protection circuits: over charge/discharge protection over current protection short circuit protection and reverse protection along with the equalizing charge feature more safe and stableOnboard 5V regulator up to 5A continuous output current more sufficient power source for Raspberry Pi and Jetson Nano. Batteries warning indicators easy to check if the battery is connected correctlyThe batteries required for this module are NOT included please purchase the correct batteries seperately according to the instruction. With online development resources and manual please refer to while using