Home laptop battery asus A42-W3 batteries Compatible Laptop Battery for asus A42 W3 Click to enlarge Find other parts of your asus A42-W3 A42-W3 laptop battery 4800mAh 14.8V 107.34AUD Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This A42-W3 batteries replaces: This A42-W3 batteries is compatible with the following models: