Improve your battery life with a brand new Lenovo ThinkPad E450 battery. This battery is also compatible with the Lenovo ThinkPad E450, E450C, E460, E460C and E465. It also replaces the Lenovo battery part numbers 45N1752, 45N1753, 45N1754, 45N1755, 45N1756 and 45N1757.

This Lenovo ThinkPad battery is rated 11.4 volts and 47 Whr and will normally last 5-6 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs.

We use the highest quality lithium-ion battery cells and components that charge faster, last longer and weigh less than cheaper, lower quality and lower rated batteries. Batteries with low mAh or Wh ratings can wear out quickly.

This Lenovo 45N1745 battery is 100% compatible with the original Lenovo battery specifications and is individually tested and backed by a 1 Year warranty.

You can expect about 5 - 6 hours of run time with this Lenovo 45N1755 battery when new, depending on your energy use.