Compatible Battery for IBM Thinkpad R40E Description: Brand: OEM Dimensions: NA Model 14E Battery Type: Lithium-ion Volts: 10.8V Capacity: 4400mAh Fit Machine Models IBM: ThinkPad R40e series laptop computers Replace the following part number: 92P0987, 92P0988, 92P0989, 92P0990 Warranty:1 months |