Home laptop battery SONY VAIO PCG-GR90K batteries Compatible Laptop Battery for SONY VAIO PCG GR90K Click to enlarge Find other parts of your SONY VAIO PCG-GR90K Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This VAIO PCG-GR90K batteries replaces: This VAIO PCG-GR90K batteries is compatible with the following models: