Home laptop battery SONY VGN-B90PSY1 batteries Compatible Laptop Battery for SONY VGN B90PSY1 Click to enlarge Find other parts of your SONY VGN-B90PSY1 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This VGN-B90PSY1 batteries replaces: This VGN-B90PSY1 batteries is compatible with the following models: