Home laptop battery SONY VAIO VGN-A73S batteries Compatible Laptop Battery for SONY VAIO VGN A73S Click to enlarge Find other parts of your SONY VAIO VGN-A73S Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This VAIO VGN-A73S batteries replaces: This VAIO VGN-A73S batteries is compatible with the following models: