Battery Li-Ion 8-Cell f TP X40
IBM Battery Li-Ion 8-Cell f TP X40 Lithium-Ion (Li-Ion) 4100mAh 14.4V rechargeable battery
Features and Benefits:
· Twice the capacity of the 4-cell system battery and up to 7.5 hours* of battery life to stay unplugged longer
· Designed so ThinkPad X40 Series system fits in the ThinkPad X4 UltraBase Dock.
· Backed by IBM Service and Support.
IBM Battery Li-Ion 8-Cell f TP X40. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 4100 mAh, Battery voltage: 14.4 V. Weight: 14.1 oz (400 g). Dimensions (WxDxH): 10.5 x 2.87 x 0.512" (267 x 73 x 13 mm)