For the Heavy User
CHARGE TABLET OR PHONE
The offGRID™ Portable Backup Battery 8000mAh is the perfect companion for your USB powered mobile devices. With two ports for convenient simultaneous charging, you'll never be caught low on power again.
When at full capacity, the offGRID™ Portable Backup Battery 8000mAh can fully charge an average smartphone 4-5 times and is certified by the California Energy Commission as a Battery Charging Pack