Uninterruptible Power Supply UPS HAT For Raspberry Pi, Stable 5V Power Output

Power Plug

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UPS HAT for Raspberry Pi, 5V Uninterruptible Power Supply, Multi Battery Protection Circuits
Uninterruptible Power Supply for Raspberry Pi

Power your Pi seamlessly from power connection OR the backup batteries

Charge and Power Output at the Same Time


  • Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they're not properly recharged or used.
  • Do not reversely connect the polarities when recharging or discharging the battery. Do not use inferior charger/charging panel to recharge the battery.
  • Do not mix use old batteries with new ones, avoid using batteries of different brands.
  • When buying Lithium battery, should always make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturer, and ensure the batteries will work stably and safely by aging test.
  • Lithium batteries have limited cycle life, they will also deteriorate as time goes by. Should be replaced with new ones when the batteries reaching their max cycle life, or working over two years, whichever comes first.
  • Should be placed carefully and properly, keep it away from inflammables and explosives articles, away from children, avoid any safety accident caused by careless storage.
Features at a glance
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • 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 2.5A continuous output current
  • 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
Output voltage 5V Charger 8.4V 2A
Control bus I2C Dimensions 56 × 85mm
Battery support 18650 Li battery (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

Designed for Raspberry Pi series

Standard Raspberry Pi 40PIN GPIO header, customized for Raspberry Pi series boards

Real time monitoring

monitoring the batteries voltage, current, power, and remaining capacity

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

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

Pinout definition
Outline dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Quick Overview

Actual Weight: 0.1570 kg

  • The 18650 batteries are NOT included
  • Please note that the battery length SHOULD be less than 67mm, some batteries with protection plate in the market are NOT supported, learn more
  1. UPS HAT x1
  2. OPTIONS 8.4V battery charger x1
  3. 2×20PIN female header x1
  4. RPi screws pack (2pcs) x1