Get longer battery life and improved laptop performance with a new 9 cell Dell Precision M6500 long run battery.

This extended run battery replaces the Dell Precision M6400 and M6500 laptop models and several part numbers listed below.

We use the highest quality lithium-ion battery cells that charge The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 2 hours to 3 hours of run time with this Dell Precision M6500 battery when new, depending on your energy use. This is an engineering workstation and power is consumed rapidly. Most users get closer to 2 hours of run time.