Battery for Asus A501L K501L K501U / 11.1V 4200mAh

This Green Cell Asus laptop battery is compatible with battery part number B31N1429 found in Asus A501, Asus A501L, Asus A501LX, Asus K501, Asus K501L, Asus K501LB, Asus K501LX and Asus K501U. This laptop battery features some of the best lithium-ion cell technology in the industry. It collects a large power capacity that keeps your device running for hours after being disconnected from the power source. Reproduced just like your original battery, it fits perfectly into your laptop. When purchasing this product, you enjoy a 12 month warranty and can return it to us within 30 days of purchase for a full refund of the purchase price.