The A31N1319 Battery for Asus X551 X551C X551CA X551M X551MA X551MAV-RCLN06 is a high-quality Li-Ion battery designed specifically for ASUS laptops. With a capacity of 2200mAh and voltage of 14.8V (compatible with 14.4V), this battery provides long-lasting power for your device. The black color and sleek design make it a stylish accessory for your laptop. This unbranded/generic battery is compatible with various ASUS models and is ideal for those in need of a reliable replacement battery for their device.