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