This is a new Dell 312-0036 battery for the Latitude X200 models. This 312-0036 battery israted 7.4 colts and will normally last 3 hours on a full charge. Each battery is tested and inspected before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 2 hours to 2-1/2 hours of run time with this Dell 312-0036 battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our DELL-X200XT. This 312-0036 battery replaces the Dell Latitude X200 series laptop batteries. Also replaces the Gateway 200STM and Samsung Q10, Q20 laptop batteries.