Battery Technology BTI For Notebook RechargeableProprietary Size5200 mAh10.8 V DC E7U21UT-BTI

BTI Battery
Never run out of power and keep your notebook operational.
Save your precious time by recharging the battery instead of running to the store each time you run out of batteries.
10.8 V DC battery – Ensures a steady and uninterrupted supply to your notebook.
Takes lesser time to charge, compared to others.