Home laptop battery sony VAIO PCG-U3 batteries Compatible Laptop Battery for sony VAIO PCG U3 Click to enlarge Find other parts of your sony VAIO PCG-U3 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This VAIO PCG-U3 batteries replaces: This VAIO PCG-U3 batteries is compatible with the following models: