This Asus X54L battery will normally last 4 hours on a full charge. You can get longer battery life by dimming the screen and closing unused programs and dimming the screen brightness.

We use the highest quality lithium-ion cells from Samsung and battery components from Texas Instruments. Quality batteries last longer than cheaper, lower quality batteries. Low quality batteries have a shorter battery life and a shorter lifespan. Our batteries will last between 300-500 recharge cycles, or 3-5 years. Cheap batteries found on Amazon and eBay can wear out in just a few months.

This Asus X54L battery is 100% compatible with the original ASUS ROG battery specifications and is individually tested and backed by a 2 Year warranty.