USB Battery Pack for Raspberry Pi - 3300mAh - 5V @ 1A and 500mA

The USB Battery Pack provides portable 5V power for Raspberry Pi, Arduino, and other microcontrollers or USB-powered devices. With a built-in 3300 mAh lithium polymer battery, it delivers reliable off-grid power for mobile computing setups and field projects.

Two USB output ports supply 1A and 500 mA respectively, making it easy to power a Raspberry Pi (which can draw up to 700 mA) alongside low-power peripherals. In testing, a headless Raspberry Pi with a Wi-Fi adapter lasted approximately 5.5 hours on a single charge.

Key Features

• 3300 mAh Capacity – Lithium polymer battery with built-in charging circuit
• Dual USB Outputs – 1A port and 500 mA port for powering multiple devices
• USB Rechargeable – Charges via the attached USB cable
• LED Charge Indicator – 4-step LED display shows remaining battery level
• On/Off Button – Manual power control to conserve battery when not in use

Ideal For

• Portable Raspberry Pi and Arduino projects
• Field computing and headless server setups
• Powering USB devices on the go

Package Contents

• 1× USB Battery Pack (3300 mAh)
• 1× Fabric storage bag
• 1× USB extension cord
• 1× Mini-B USB cable
• 1× Micro-B USB cable
• 1× Apple 30-pin cable