Stay unplugged longer with the ThinkPad T400s Series 6 Cell Battery. This rechargeable battery uses Lithium-Ion (Li-Ion) technology and can be used as a replacement for aging system batteries or as a convenient spare battery.
|Battery Size:||Proprietary Battery Size|
|Battery Chemistry:||Lithium Ion (Li-Ion)|
|Battery Capacity:||3900 mAh|
|Number of Cells:||6|
|Output Voltage:||11.1 V DC|
|Weight (Approximate):||11.04 oz|
Lenovo ThinkPad T400s Notebook Series
|Limited Warranty:||1 Year|
Product images may differ from actual product appearance.