Home laptop battery sony VAIO PCG-TR1A batteries Compatible Laptop Battery for sony VAIO PCG TR1A Click to enlarge Find other parts of your sony VAIO PCG-TR1A Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This VAIO PCG-TR1A batteries replaces: This VAIO PCG-TR1A batteries is compatible with the following models: