2023 Power Supply Uninterruptible UPS HAT, Connector Control Bus Onboard Multi Battery Supply Board for Raspberry Pi 4 Model B

About this item Adapting various interfaces via cables, easy to integrate into mobile robots or industrial control equipment. Support simultaneous charging and discharging.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 trouble. I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time. Batteries warning indicators, easy to check if the battery is connected correctly Product information Package Dimensions 3.94 x 3.15 x 0.79 inches Item Weight 8.4 ounces ASIN B0CJBL2BPZ Date First Available September 19, 2023 Manufacturer WANSUPYIN Country of Origin China Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?