We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔋 Power your VAIO like a pro — never miss a BIOS beat!
The Rome Tech RTC 2/V15H CMOS battery is a premium 15mAh, 2.4V Ni-MH replacement battery designed specifically for Sony VAIO VGN-FS Series and VPCCW21FX laptops. Featuring a compact form factor with a 2-pin wire cable, it ensures quick installation and reliable BIOS power retention, backed by enhanced heat shrink protection and dedicated customer support.
| Brand | Rome Tech |
| Series | CMOS Battery |
| Item model number | CMOSRTB227 |
| Item Weight | 0.176 ounces |
| Package Dimensions | 2.56 x 1.97 x 0.16 inches |
| Voltage | 2.4 Volts |
| Batteries | 1 Product Specific batteries required. |
| Manufacturer | Rome Tech |
| ASIN | B08FJ99ZGN |
| Date First Available | August 10, 2020 |
R**H
Works.
Just what I needed for my ancient Toshiba, although I had to splice in the original connector. It arrived charged, so it wasn't sitting on a shelf somewhere for years.
I**N
worked with vpccw21fx vaio sony
Didn't turn out to be my problem but it works.
K**G
it's work
work.
Trustpilot
2 weeks ago
2 weeks ago