Home laptop battery sony VAIO PCG-TR3 batteries Compatible Laptop Battery for sony VAIO PCG TR3 Click to enlarge Find other parts of your sony VAIO PCG-TR3 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This VAIO PCG-TR3 batteries replaces: This VAIO PCG-TR3 batteries is compatible with the following models: