Get up to 6 hours of battery life with a new Lenovo ThinkPad R500 battery. This battery is compatible with the 14-inch widescreen version of Lenovo ThinkPad R500 as well as the T60, T61, R60, R61, T400 and R400 models. Additional compatible Lenovo models and battery part numbers are listed below.

This ThinkPad R500 battery replaces the Lenovo battery 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.

Note: This battery is made specifically for the 14-inch widescreen version of this laptop. Click here to view the standard screen Lenovo T61 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 capacityThis 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 2 Year warranty.

You can expect about 5 - 6 hours of run time with this ThinkPad R500 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).