The 9-Cell Lithium-Ion 70++ ThinkPad Battery from Lenovo is a rechargeable lithium-ion battery. It can be used as a spare battery or replacement for aging batteries.
This battery is compatible with Lenovo T410/20/30, T510/20/30, W510/20/30 and L Series ThinkPads.
- Lithium-ion technology
- 9-cell system battery
- 94 Watt/hr battery energy
- Rechargeable with the ThinkPad External Battery Charger (40Y7625)