Raspberry Pi UPS HAT (25567)

TheRaspberry Pi UPS HAT Expansion Board (25567 ) is an expansion module that provides reliable power for your Raspberry Pi single board computer. This module is designed to support the installation of a 21700 battery (battery not included), allowing for uninterrupted 5V power supply. The module also includes a Pogo Pins Connector for easy connection to the Raspberry Pi board.

With the UPS HAT(D), your Raspberry Pi can continue to run without interruption even when unplugged, making it a great choice for applications where reliable operation and uninterrupted power are important. This module allows you to keep your Raspberry Pi running steadily in a variety of use cases such as servers, monitoring systems, IoT projects, and many more.

Key features:

• Equipped with a Pogo Pins connector and compatible with Raspberry Pi 3/3B+/4B, etc.
• Has a built-in lithium battery charging chip with dynamic path control for more stable power supply
• Has a built-in step-up converter chip for a stable 5V output voltage
• Supports I2C bus communication, real-time monitoring of battery voltage, current, power and remaining capacity
• Has built-in battery protection: overcharge/discharge protection, overcurrent protection, short-circuit protection, safer and more stable
• Built-in MCU management, supports power connection detection and booting of Raspberry Pi
• Supports system battery level display, making it easy to check the remaining battery capacity
• Has built-in LED indicators to monitor the battery status
• Comes with online development resources and manual

Specifications

• OUTPUT VOLTAGE: 5В
• CONTROL BUS: I2C
• BATTERY SUPPORT: 21700 Li × 2 battery (in parallel, NOT included)
• CHARGER SUPPORT: 5V (Type-C port)
• DIMENSIONS: 56 × 85 mm
• MOUNTING HOLE SIZE: 3.0 mm

Uninterruptible power supply
It is capable of simultaneously charging batteries and providing power output from an external power supply
Automatically switches to battery power when external power supply is not available, keeping the system running smoothly

Dynamic power management

When connected to an external power supply, the system is powered and the battery is charged at the same time, and the battery is disconnected after it is fully charged to avoid damaging the battery life due to frequent charging and discharging
When the external power supply is insufficient, the battery will provide output power together with the external power supply at the same time to ensure the normal operation of the system
When an external power supply is connected, the system will continue to operate normally even if the battery fails or is removed. And automatically switches to battery power if the external power supply is not available, ensuring that the system runs smoothly

Supports high-capacity 21700 lithium batteries, ensuring longer battery life
Built-in warning lights make it easy to check if the battery is connected correctly

Pogo Pins connector provides a connection to provide power to the Raspberry Pi without using any GPIO resources,
Compatible with Raspberry Pi 3/3B+/4B, etc.

Real-time monitoring of battery voltage, current, power and remaining capacity via I2C

When the voltage drops too low, it is possible to save the files properly and then shut down the system via software to avoid any data loss

Note: Raspberry Pi and Fan HAT are NOT included in the package.

Supports battery level display, making it easy to check the battery status in real time and automatically shut down when the battery level is low. Built-in MCU chip to detect power connection and automatically reboot Raspberry Pi

Built-in USB interfaces
Supports USB Type-C interface for charging and USB Type-A interface for 5V output power, which is convenient for powering other boards

Overall dimensions: 85mm x 56mm

WIKI: www.waveshare.com/wiki/UPS_HAT_(D)

Package contents:

1. UPS HAT (D) x1
2. Acrylic protective panel x1
3. Package of screws x1 pc

21700 batteries are NOT included

Weight: 0.069kg