Lenovo ThinkPad Battery 81+ Li-Ion 3900 mAh Notebook Battery
Mfg # 0A36309
CDW # 2715466
| UNSPSC 26111711
Quick tech specs
- Notebook battery
- for ThinkPad T420s; T420si; T430s; T430si
- 1 x lithium ion 6-cell 3900 mAh
Know your gear
The 6-cell ThinkPad 81+ battery is compatible with T420s and T430s systems. These rechargeable batteries use Lithium-Ion and Lithium-Polymer technology to allow you to stay unplugged for longer. The battery lasts for 44 watt hours on average and can be recharged with the ThinkPad External Battery Charger (40Y7625).
The life of the battery differs due to many factors. These include: battery conditioning, power management, screen brightness, applications, features and other customer preferences.
The life of the battery differs due to many factors. These include: battery conditioning, power management, screen brightness, applications, features and other customer preferences.