Xtend Brand Replacement For Lenovo ThinkPad X230 and X230i 9 Cell Battery

Lenovo ThinkPad X230 and X230i Long Life Battery Get extended battery life with a new Lenovo ThinkPad X230 and X230i 9 cell battery.
Compatibility Note: This battery is only for the X230 and X230i Laptop. Not compatible with the X230 and X230i Tablet models. This battery provides twice the capacity of the original 4 cell battery. The larger capacity of this battery will extend to the rear of the laptop 1 inch. You will still be able to use a docking station with this battery. We use the highest quality lithium-ion battery cells and components that charge faster and last longer than cheaper, lower quality batteries. Cheaper batteries can wear out in as little as 6 months. Our batteries last 3-5 years on average. This battery is 100% compatible with your Lenovo X230 X230i notebook. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
Brand: Xtend;
Voltage: 10.8 volts;
Battery Capacity: 7800 mAh;
Battery Type: 9 cell li-ion;
Cell Origin: Samsung;
Color: Black;
Warranty: 2 years;
Guarantee: 30 days;
Useful Life: 300-500 charges; You can expect about 3 hours to 5 hours of run time with this Lenovo X230 battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run battery for your Lenovo X220 X220i laptop. The higher capacity battery cells inside this cartridge have an energy capacity of 7800 mAh. This battery will be compatible with batteries rated at 4400 mAh capacities while providing up to 50% more run time. Replaces these Lenovo x230 x230i battery part numbers: 0A36281 0A36282 0A36283 42T4861 42T4865 42T4873 42T4875 42T4899 42T4901 42T4940 42T4942 42T4862 42T4861 Battery 44 Battery 44+ Battery 44++