Stay unplugged longer with ThinkPad Battery 17+. This rechargeable battery use Lithium-Ion (Li-Ion) technology and can be used as a replacement for aging system battery or as a convenient spare battery. ThinkPad Battery 17+ supports ThinkPad X100e laptops.
The ThinkPad Battery 17+ features:
- Lithium-Ion (Li-Ion) technology
- Six-cell, rechargeable system battery, 57Wh, 10.8 V dc, 5.2 Ah
- Standard system battery specifications
- Over-discharge protection