IBM thinkpad t40 laptop battery is a hot IBM laptop battery replacement,a suitable laptop battery for your favourite IBM Thinkpad T40 Series. We supply high quality, low price IBM Thinkpad T40 Series laptop battery to our customers. Also it is 100% compatible with the original battery.

Product Info :
> Chemistry: Li-ion
> Volt: 10.8V
> Capacity: 4400mAh
> Dimension:     205.12x59.10x21.10mm
> Net Weight:
> Color: Black