CWK New Replacement Laptop Notebook Battery for Sony Vaio VGN-FZ410E/B PCG-3A1L VGN-FZ140E VGN-FZ240E VGN-FZ430E VGN-FZ470E/B VGN-FZ150E VGN-FZ160E/B VGN-FZ180E/B VGN-FZ210CE PCG-3A3L PCG-3A4L VGN-FZ15S VGN-FZ190U VGN-FZ31SR Sony VGP-BPS8 VGP-BPS8B Vaio VGN-FZ440N VGN-FZ445E/B VGN-FZ61B VGN-FZ280E/B VGN-FZ340E/B VGN-FZ455E/B VGN-FZ50B VGN-FZ70B Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 11.1 Volt (10.8 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!