Manufacture # Lenovo | Model # 0A36305
The ThinkPad battery 44+ (4 Cell) (0A36305) is ideal as a replacement or convenient spare battery for your X220 and X230 systems. It utilises advanced lithium-ion and lithium-polymer technology, allowing you to stay unplugged for longer. The 4-cell system is rechargeable and is compatible with the ThinkPad External Battery Charger (40Y7625). On average, the battery lasts 29 watt hours. A multitude of factors causes battery life to vary.
- Battery conditioning,
- Screen brightness and other custom preferences.
- Lithium polymer technology
- 4 cell system battery
- Battery energy (watt-hours): 29 wh
- Battery Types: 4 Cell Lithium-Ion
- Battery Power: 44Watts/Hr
- Battery Voltage: 14.8V
- Battery Weight Metric: 195gr
Manufacturer Warranty: 01 Year Limited Warranty