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