Spotpear Raspberry Pi Uninterruptible Power Supply Module Supports charging

https://www.spotpear.com/index.php/index/product/detail/id/1124.html

Features
Adapting 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 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 and Jetson Nano
Batteries warning indicators, easy to check if the battery is connected correctly
Comes with online development resources and manual
Specifications
OUTPUT VOLTAGE : Batteries series voltage; 5V 5A; 3.3V 300mA
CONTROL INTERFACE : I2C
BATTERY SUPPORT : 3 x 18650 Li batteries (in series, NOT included)
CHARGER : 12.6V 2A
DIMENSIONS : 60 × 93mm
MOUNTING HOLE SIZE : 3.0mm

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