This is a new 43R1965 battery that features high quality lithium-ion cells. This 43R1965 battery is rated 10.8 volts and 2800 mAh and will normally 4.5 hours on a full charge. You can get longer battery life by dimming your screen and closing unused programs.
This Lenovo 43R1965 battery replaces the original battery found in ThinkPad X300 models and the Lenovo 43R1965 battery part number.
This 43R1965 battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.
You can expect about 3.5 - 4.5 hours of run time with this Lenovo 43R1965 battery when new, depending on your energy use. If you are looking for even
longer battery run times, check out our
LEN-X300XT.