Adafruit USB Battery Pack - 2200 mAh Capacity - 5V 1A Output

This smaller-sized rechargeable battery pack delivers 5V power effortlessly to your Raspberry Pi, Arduino, or similar devices, making it a versatile companion for tech enthusiasts.

Featuring a 2200mAh lithium-ion battery, it provides reliable power output via a USB A port with up to 1 Amp, ideal for powering Pi, WiFi adapters, and small displays. The pack charges through a microUSB connector.

Specifications:

• 2200mAh lithium-ion battery
• 5VDC output up to 1 Amp
• USB A port for powering devices
• Efficient charging circuit drawing 500mA

Though primarily designed for smartphones and tablets, its capability to power miniature computers makes it an excellent addition to your tech toolkit. Perfect for scenarios where compact and portable power is essential.