Raspberry Pi 5 18650 Battery UPS HAT (5.1V 5A)

An uninterruptible power supply (UPS) expansion board designed specifically for Raspberry Pi 5. Provides stable 5.1V output at up to 5A using four 18650 batteries, with intelligent power management that automatically switches to battery backup during power outages.

Features pogo pin connection for clean installation without additional cables, and mounts underneath the Pi so you can still use HATs on top. The smart power management automatically cuts power when the Pi shuts down, extending battery lifespan.

Key Features

• 5.1V 5A Output – Full power for Pi 5 and peripherals
• Up to 10 Hours Runtime – With quality 18650 batteries
• Automatic Failover – Seamless switch to battery on power loss
• Smart Power Management – Auto power-off when Pi shuts down
• Pogo Pin Connection – No cables needed to power Pi
• Fast Charging – Up to 3A charge rate
• Battery Monitoring – I2C fuel gauge for voltage and percentage
• Bottom Mount Design – Use HATs on top of Pi

Specifications

• Power Input: 6-18V DC (12V 3A adapter recommended)
• UPS Output: 5V ±5%, max 5A
• Charging Current: 2.3-3.2A max
• Battery: 4× 18650 cells (not included)
• DC Jack: 5.5mm × 2.1mm
• Dimensions: 97.4mm × 85mm

Connectors

• 2× USB-A power output
• 2× XH2.54 5V power output
• 1× External power button connector

Package Contents

• 1× Raspberry Pi 5 UPS HAT
• 1× Screw pack

Resources

• DFRobot Wiki