Product image 1
Product image 2
HomeStore

USB Battery Pack for Raspberry Pi - 4400mAh - 5V @ 1A

USB Battery Pack for Raspberry Pi - 4400mAh - 5V @ 1A

A compact rechargeable battery pack for portable Raspberry Pi projects. The 4,000mAh lithium-ion battery provides several hours of runtime in a pocket-friendly size, with a single 1A USB output.

Tested to run a headless Raspberry Pi with WiFi adapter for approximately 7 hours.

Key Features

  • 4,000mAh Capacity – Compact power for portable projects
  • 1A USB Output – Sufficient for Pi and basic accessories
  • Pass-Through Charging – Charge while powering devices (with limitations)
  • 4-LED Status Display – Check remaining charge at a glance
  • Micro USB Charging – 1A input, cable included
  • Compact Size – Pocket-friendly form factor

Specifications

  • Capacity – 4,000mAh lithium-ion
  • Output – USB-A, 5V @ 1A
  • Input – Micro USB, 5V @ 1A
  • Dimensions – 48.6 × 89.7 × 21.4mm
  • Weight – 126.7g

Ideal For

  • Portable Raspberry Pi Zero projects
  • Wearable electronics
  • Mobile computing setups
  • Phone charging on the go

Package Contents

  • 1× 4,000mAh battery pack
  • 1× Micro USB cable
Note: Not suitable for tablets requiring 2A charging. Output may flicker when starting/stopping charging. Pack may sleep with very low current loads (<100mA).
$10.74

Original: $30.69

-65%
USB Battery Pack for Raspberry Pi - 4400mAh - 5V @ 1A

$30.69

$10.74

Product Information

Shipping & Returns

Description

A compact rechargeable battery pack for portable Raspberry Pi projects. The 4,000mAh lithium-ion battery provides several hours of runtime in a pocket-friendly size, with a single 1A USB output.

Tested to run a headless Raspberry Pi with WiFi adapter for approximately 7 hours.

Key Features

  • 4,000mAh Capacity – Compact power for portable projects
  • 1A USB Output – Sufficient for Pi and basic accessories
  • Pass-Through Charging – Charge while powering devices (with limitations)
  • 4-LED Status Display – Check remaining charge at a glance
  • Micro USB Charging – 1A input, cable included
  • Compact Size – Pocket-friendly form factor

Specifications

  • Capacity – 4,000mAh lithium-ion
  • Output – USB-A, 5V @ 1A
  • Input – Micro USB, 5V @ 1A
  • Dimensions – 48.6 × 89.7 × 21.4mm
  • Weight – 126.7g

Ideal For

  • Portable Raspberry Pi Zero projects
  • Wearable electronics
  • Mobile computing setups
  • Phone charging on the go

Package Contents

  • 1× 4,000mAh battery pack
  • 1× Micro USB cable
Note: Not suitable for tablets requiring 2A charging. Output may flicker when starting/stopping charging. Pack may sleep with very low current loads (<100mA).