This is a brand new Asus GL552V battery. This battery ships fully tested and ready to go. This battery is frequently mis-ordered because of a very close battery part number.

Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This Asus GL552V battery replacement is typically superior to the original Asus battery and is 100% compatible with your Asus laptop.

Each battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.