This 41U3198 battery is compatible with the 14-inch widescreen version of Lenovo ThinkPad T60, T61, R60, R61, T400 and R400 laptops.

You can expect up to 6 hours of run time with this IBM 41U3198 battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run Lenovo T61 widescreen battery).

Note: This battery is made specifically for the 14-inch widescreen version of this laptop. Here you can find the standard screen Lenovo T61 battery.

This 41U3198 battery uses the highest quality lithium-ion battery cells that charge faster and last longer than cheaper, lower quality batteries. Lower quality batteries can wear out in just a few months. Our batteries can last for up to 5 years. Each battery is tested and inspected before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.