Amazon.com: Rome Tech RTC 2/V15H 15mAh 2.4v CMOS Battery for Sony VAIO VGN-FS Series/Sony VAIO VPCCW21FX BIOS CMOS Battery Ni-MH with 2 Pin Wire Cable : Electronics
Amazon.com: Synergy Digital CMOS/BIOS Battery, Compatible with Sony VAIO PCG-FR415B CMOS/BIOS, (Ni-MH, 2.4V, 20 mAh) Ultra High Capacity, Replacement for Sony 2/V15H Battery : Electronics
Bateria Bios CMOS 15mAh 2.4V S117 Sony Vaio VGN-FZ series - Computadores e portáteis Usados - Bom Preço
Replacing CMOS battery in a Sony Vaio PCG-7141M/VGN-NS12M (check polarity!) (NO AUDIO) - YouTube
40WH BPS35 Battery for Sony Vaio 14E 15E Series VGP-BPS35 VGP-BPS35A 14.8V - Walmart.com