- Hot swappable; enables 24x7 usage
- Used in addition to the main battery capacity
- Charges with 4-slot battery charger (SAC-ET5X-4PPK1-01)
- Charges when tablet & Expansion Back are in 1-slot Dock or Share
- CradleGas Gauge LED to display the amount of charge
- Proprietary Battery Size battery size for better reliance and dependable usability
- 24.50 Wh battery energy for prolonged, feasible usage
- 7.2 V DC battery - Powers your tablet pc safely
- Can be used multiple times, hence saving your money
- 3400 mAh battery capacity for dependable, faster charging to ensure maximum convenience and usability
- Offers a reasonable fit to your tablet pc
