Raspberry Pi Zero PowerShield Uninterruptible Power Supply UPS HAT

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The UPS HAT (C) is a specialized uninterruptible power supply module designed for use with the Raspberry Pi Zero series of boards. This powerful module incorporates a Li-po battery switching charger with advanced path management, a voltage boost chip, and a voltage/current monitor, allowing you to monitor the battery's operating status in real-time via the I2C bus.

The UPS HAT (C) is equipped with spring pogo pins for easy and secure connection to your Raspberry Pi Zero board. The Li-po battery recharge chip provides a more stable power supply and advanced dynamic path management. The voltage boost chip ensures regulated 5V power output, while the I2C bus communication allows you to monitor the battery voltage, current, power, and remaining capacity in real-time.

The UPS HAT (C) also features multiple battery protection circuits, including overcharge/discharge protection, over-current protection, and short circuit protection, ensuring a safe and stable power supply. The recharging indicator allows you to monitor the battery operating status easily. The UPS HAT (C) also comes with development resources and a manual for easy setup and use.

Package Includes:

  1. UPS HAT (C) x1
  2. 1000mAh Li-po battery x1
  3. Screws pack x1


CONTROL BUS I2C BATTERY 803040 Li-po battery
1000mAh 3.7V
  • Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards
  • Li-po battery recharge chip, with dynamic path management, more stable power supply
  • Voltage boost chip, providing regulated 5V power output
  • I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time
  • Multi battery protection circuits: over charge/discharge protection, over current protection, and short circuit protection, more safe and stable
  • Recharging indicator for monitoring the battery operating status
  • Comes with development resources and manual
Uninterruptible Power

It is able to recharge the battery and provide power output at the same time from external power supply
Automatically switch over to battery output if external power supply is unavailable, keeps the system running without any trouble

* for reference ONLY, the Raspberry Pi Zero, display module, and MicroSD card are NOT included.
Pogo Pin Connector

Supports Raspberry Pi Zero Series (Pinheader Should Be Soldered),
Allows Attaching Other HATs On The Top

Real Time Monitoring

Monitoring The Battery 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

What's On Board
  1. ETA6003: recharge manager
  2. TPS61088: voltage boost chip
  3. INA219: voltage/current monitor
  4. S8261: Li-po battery protection chip
  5. FS8205: Li-po battery protection MOS
  1. Pogo pins: for connecting with Raspberry Pi Zero
  2. USB recharge port: 5V charger input
  3. Battery header: for connecting 803040 Li-po battery
  4. Power indicator
  5. Recharging indicator
Pinout Definition
Outline Dimensions