Product Features
New Feature:
RTC Independent Clock
Current and Voltage Reading
Battery Indicator
Programmable reading of battery voltage in OS
Charging Status LED indicator
Old Feature:
LED remaining battery prompt
Replaceable battery solution
Support Raspberry Pi 4B/3B+/3B
Extended Two USBA port power output
Extended type C port power output
Output overcurrent protection
Tap to boot, long press to shut down
Support the charge and discharge power display
The battery holder can be quickly replaced
Synchronous switch charge and discharge
Built-in power path management, support side-loading
Support load high current line compensation function
Adaptive charge current regulation to match all adapters
Support LED power display
Button boot: UPS will start when the button is pressed
Low power consumption
Multiple protection, high reliability
Output overcurrent, overvoltage, short circuit protection
Input overvoltage, overcharge, overdischarge, overcurrent discharge protection
Machine over temperature protection
Product Description:
This is a new version of UPS Board.It not only supports Raspberry Pi 4B but also adds type C output. It provides enough power for the Raspberry Pi to make your Raspberry Pi still work while moving, and its design is so smart that you can get rid of troubled of a mass wire. This UPS can provide you with the operation of replacing the battery yourself. This new UPS not only supports an independent RTC module, but also provides a coulomb counter.
You can obtain battery voltage and current information through I2C in the system. Combined with different programming methods, you can inherit the power information into the system. It is also convenient to detect the state of the battery, which can be detected and warned through the program. It can use most of the 18650 standard batteries and fully comply with the battery characteristics in terms of battery life. In addition, the power display provided on the circuit board is also very user-friendly. The illuminated LED light can quickly show the remain power and support the discharging while charging. You can directly connect to the external power supply for charging. At the same time, the Raspberry Pi will not be turned off.
Please install the battery first, then connect the UPS to the Raspberry Pi.
Make sure your power adapter capacity can cover lithium battery charging and raspberry pi use case, typically is 5V 3A or better should be used.
(ex:Battery charge may require up to 2.1A, Raspberry Pi typically requires 0.6-0.8A, but up to 2.4A, at which if the power supply current is less than 4.5A, it may not be able to continue use)