Stay unplugged even longer with ThinkPad Battery 43. These rechargeable three-cell batteries use Lithium-Ion (Li-Ion) technology and can be used as replacement for aging system batteries or as a convenient spare battery.
- Lithium-Polymer (Li-Polymer) technology
- 3 cell bay secondary battery
- Fits into Ultrabay media bay of compatible ThinkPad systems
- Battery energy (Watt-hours): 32 Wh
- Compatible with the ThinkPad External Battery Charger (40Y7625)