A41-K56 A42-K56 A31-K56 A32-K56 15.0V 44Wh Laptop Battery For ASUS A46 A56 K46 K56 S40 S405 S46 S505 S56 U48 U58. K56CA Series. K56CM Series. K56C Series. S56 S56C S56CM. S56CA Series. K56 Ultrabook. Battery Type： Li-ion.
eBay