This is a brand new Lenovo ThinkPad premium grade replacement battery. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity.  This battery is meant for the widescreen version ONLY if you have the standard screen this battery will NOT work. Click here to view the standard screen battery. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Lenovo ThinkPad notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty.

You can expect about 2 hours to 2-1/2 hours of run time with this computer battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run battery for your Lenovo ThinkPad laptop (our IBM-T61WXT).

This battery replaces the Lenovo ThinkPad T61 and IBM ThinkPad R61 14.1" widescreen series. Including type 7732, 7733, 7734, 7735, 7736, 7737, 7738, 7742, 7743, 7744, 7751, 7753, 7754, and 7755 series laptop batteries and additional machines which are listed at the extreme bottom of this web page. Also replaces the IBM ThinkPad laptop batteries.

Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.