This 45N1005 battery is only compatible with the ThinkPad T430, T430i T530 T530i and a host of other laptop models and battery part numbers. Don't see yours listed? Go to our Lenovo laptop battery page for the complete catalog.

This 45N1005 battery IS NOT COMPATIBLE with the ThinkPad T430s or T420s. If your laptop model has an "s" this is not the correct battery. Here you can find the ThinkPad T420s T430s battery.

We use the highest quality lithium-ion cells and battery components that run longer. charge faster, and weigh less than cheaper, lower quality batteries. Lower quality batteries are made with inferior cells and parts that can wear out in as little as 6 months.

Our Lenovo 45N1005 batteries are built with Samsung battery cells and Texas Instruments components. Each battery is backed by a 2 year warranty and 30-day money-back guarantee.

You can expect about 2 1/2 hours to 3 hours of run time with this 45N1005 battery when new, depending on your energy use. this battery will be physically larger than your original battery if you prefer the standard size battery

Compatible with the following ThinkPad laptop models:

Replaces these Lenovo laptop battery part numbers: