We are all looking for a Uninterruptible Power Supply for the Raspberry Pi. Or maybe you are just looking to take your Pi on the road. This power backup unit packs a big punch in a small, neatly designed package.
I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time
Multi 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 stable
Onboard 5V regulator, up to 5A continuous output current, more sufficient power source for Raspberry Pi
5V USB output, convenient for powering other boards
Batteries warning indicators, easy to check if the battery is connected correctly
Comes with development resources and manual
Specifications
OUTPUT VOLTAGE
5V
CHARGER
8.4V 2A
CONTROL BUS
I2C
DIMENSIONS
56 × 85mm
BATTERY SUPPORT
2x 18650 Li batteries (NOT included)
MOUNTING HOLE SIZE
3.0mm
Raspberry Pi, Cables are for reference ONLY, the Raspberry Pi, cables and Fan HAT are NOT included.
Question: Why the HAT doesn’t work after re-connect the battery?
Answer: You need to connect and press the boot button to activate the protective circuit.
Question: What is the battery life?
Answer: Without other devices and in standby mode, the battery can feed the Pi for about 3 hours after fully charging.
Question: Why is the capacity value changing all the time and it is not accurate?
Answer: The capacity is measured by the battery voltage, it is higher than the actual value if you connect the power adapter for charging. The expected voltage when fully charging is 4.2V, however, the actual voltage will be smaller than it.
Question: Why is the current value is negative?
Answer: Negative value means that the battery is discharging and powering the Pi.
Support
If you require technical support, please go to the Support page and post a tickets. Or you can contact us directly at [email protected]
