Battery Technology BTI Lithium Ion Notebook Lithium Ion (Li-Ion)11.1V DC AR-AS5610Z

BTI Lithium Ion Notebook Battery
Helps you keep your notebook ready to use anytime.
Rechargeable battery – Lasts longer on a single charge than its disposable counterparts.
10.8 V DC battery – Powers your notebook safely.
Smaller and lighter than other rechargeable batteries, proving ideal for portable devices.