Get longer battery life with a brand new Lenovo 5b10k10178 battery. This 5b10k10178 battery replaces the original battery inside the Lenovo E31, E31-70, E31-80 and U30 series of laptops. It also replaces the 5b10k10178, L14M2P23, L14M2P24 and additional part numbers listed below.
This 5b10k10178 battery is rated 7.4 volts and 3050 mAh and will normally last 4 hours on a full charge.
This Lenovo 5b10k10178 battery carries a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.
