The BatteryBox is small and sleek, packed full of power, and 100% worth getting charged up about. Specially designed to efficiently power Macbooks and any USB-compatible devices, the BatteryBox has 2 ports so you can get all your devices powered, fast.
- Powers MacBooks with a custom cord
- Provides 5-13 hours of extra battery life for your Macbook
- Keeps outputs in "off" mode when not in use with smart technology
- Protects against shorting
- Uses the BatteryOS function to hold more capacity & remain like new
- Conveniently charges via any micro-USB cable