The IdeaPad S10-3 3Cell Li-Ion battery (57Y6442) provides the longest run time for your IdeaPad S10-3 notebook.
Features and benefits:
Over-discharge protection
Offers proven battery technology with balanced performance, capacity, and longevity
Backed by a one-year limited warranty with renowned Service and Support from Lenovo
Performance specifications:
Type: 3 cell lithium-ion
Capacity: 2200/2600 mAh
Battery Voltage: 10.8V/11.1V
Color: Black
Note: Battery life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning, and other customer preferences.