This battery offers extended life for your device. The 9-cell battery can be added to your existing 4-cell system, or used as an extra, to extend your unplugged computing time. It's compatible with different systems and the design allows it to be used in a system connected to the device. The rechargeable system uses improved technology and ensures a consistent and safe flow of power with over-discharge protection.

Kategori: Batterier til bærbare