Stay unplugged longer with these genuine Lenovo batteries. These rechargeable batteries use Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery.Lithium-ion technology 6 cell system battery Over-discharge protection to prolong the life of the battery Battery energy (Watt-hours): 57Wh Battery Safeguard chip authenticates with Lenovo systems
Lithium Ion (Li-Ion) battery chemistry delivers energy to the notebook through an easily controlled reaction
10.8 V DC battery - Powers your notebook safely
More environment-friendly as compared to the disposable ones
5200 mAh capacity ensures secure power flow to your notebook
