We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green rectangular CMOS battery with two wire leads

Cameron & Co

Cameron & Co DS-CS-SFE210BU CMOS Battery Ni-MH 0.02 Ah Green

SKU CH-W2NX-N7PJ2

Replaces the CMOS backup cell in listed Sony VAIO laptops with a 0.02 Ah Ni-MH unit

  • Product typeBattery
  • Compatible with many Sony VAIO models
  • Ni-MH chemistry gives reliable CMOS power
  • 02 Ah capacity maintains system settings
  • Green colour for easy identification
  • New condition ready for immediate installation

Replacement CMOS Battery for Sony VAIO Notebooks

This new Cameron & Co DS-CS-SFE210BU is a nickel-metal hydride CMOS backup cell rated at 0.02 Ah and finished in green. It is designed to maintain system time and BIOS settings when the main battery is removed or depleted. The part matches the form factor used across a long list of Sony VAIO PCG-C1 and PCG-FR models.

For Owners of Listed VAIO Models Needing a Direct

This battery suits technicians or owners servicing the specific Sony VAIO notebooks named in the compatibility list. It is not suitable for laptops outside that list, nor for systems requiring a different chemistry, voltage, or connector type. Buyers needing a main power battery or an AC adapter should look elsewhere.

0.02 Ah Ni-MH Chemistry in Green Housing

The single specification that confirms fit is the 0.02 Ah nickel-metal hydride cell in a green package. This capacity and chemistry must match the original component for reliable CMOS retention. Verify the exact model number DS-CS-SFE210BU against the device service manual before installation.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SFE210BU
Product typeBattery

Questions about this item

Does the 0.02 Ah Ni-MH CMOS battery generate noticeable heat when the Sony VAIO runs continuously?

The 0.02 Ah Ni-MH cell supplies only microamp-level CMOS current, so it produces no measurable heat during all-day operation.

Must the buyer already have a two-pin connector on the motherboard for the DS-CS-SFE210BU to fit?

Yes, the battery ships with a two-pin plug that matches the original Sony VAIO CMOS header.

Will this green CMOS battery work in older Sony VAIO PCG-C1C and PCG-FR215 models the buyer may keep?

The DS-CS-SFE210BU is listed for the PCG-C1C, PCG-FR215E, PCG-FR215H, PCG-FR215M and PCG-FR215S among many legacy VAIOs.

More in Laptop Chargers & Batteries

Similar items