Suitable for Raspberry Pi 3B/3B+/4B UPS power supply for measuring 5V output and reading RTC battery level

This is the new version ofthe UPs board. lt not only supports Raspbery Pi 4B, but also adds a C-type output. lt provides suficient power forRaspberry Pi, enabling your Raspbery Pi to continue working even when moved, and its design is smart, allowing you to get rid oftroublesome wires. This UPs enables you to perform the operation of replacing the battery independently. This new UPs not only supportsan independent RTC module, but also provides a charge counter. You can obtain battery voltage and curent information through the 120 inthe system.

By combining diferent programming methods, you can inherit the power information into the system. Checking the batterystatus is also very convenient, as you can detect it through the program and issue a warning. t can use most 18650 standard batteries, and isfully compliant with battery characteristics in terms of battery life. Additionally, the power display provided on the circuit board isuser-friendly. The illuminated LED lights can quickly display the remaining battery power and support discharging during charging. You cansource for charging, At the same time, the Raspberry Pi will