Battery Technology (BTI) is a global supplier of replacement batteries and AC power adapters for notebook computers, batteries for digital cameras, PDA's, and other mobile devices, and batteries for APC UPS systems. Features 100% OEM compatible and 30-40% less expensive than the OEM.
- Replacement battery for Lenovo ThinkPad laptops.
- Features 4920mAh capacity and three cells.
- Li-ion chemistry allows for long-lasting quality without memory effect.
- Battery energy: 57Wh.
- Sold as 1 Each.