UPS HAT (B) Power Expansion Board support 18650 Li batteries for Raspberry Pi

【Note】

[] Do not include Raspberry Pi and 18650 Li batteries

【Overview】

[] Uninterruptible Power Supply UPS HAT (B) for Raspberry Pi, 5V Output, up to 5A Current, Pogo Pins Connector

【Features】

[] Designed for Raspberry Pi series, compatible with Raspberry Pi 3 / 3B+ / 4B, etc.

[] 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

【Uninterruptible Power】

[] 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

【Pogo Pins Connector】

[] Powering The Raspberry Pi Via Pogo Pins, Without Using Any GPIO Resource,

[] Compatible With Raspberry Pi 5 / 4B / 3B+, Etc.

【Real Time Monitoring】

[] Monitoring The Batteries Voltage, Current, Power, And Remaining Capacity Via I2C

[] When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss

[] for reference ONLY, the Raspberry Pi and Fan HAT are NOT included.

【Safe And Stable Circuit Design】

[] Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse

[] Along With The Equalizing Charge Feature, More Safe And Stable

【5V USB Output As Well】

[] Convenient For Powering Other Boards

【Battery Warning Indicators】

[] Easy To Check If The Battery Is Connected Correctly

【Outline Dimensions】