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Small rectangular silver battery pack 43.93 by 24.0 by 3.75mm for Vaio 505F

Estry

Estry 7.2V 20mAh Ni-MH Battery for Vaio 505F

SKU CH-8WYK-BRDQR

Replacement Ni-MH battery for Vaio 505F, 7.2V 20mAh with protection circuits

  • Specifications7.2
  • Battery Pack1 Year
  • Direct replacement for Vaio 505F notebook
  • 2 V Ni-MH chemistry delivers stable voltage
  • Compact 43.93 × 24.0 × 3.75 mm fits original bay
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Weighs only 32.5 g for lightweight portability

Replacement Battery for Vaio 505F

This Estry Ni-MH pack is built to the original specifications for the Vaio 505F notebook. It delivers 7.2V and 20mAh capacity in a 32.5g cell measuring 43.93 x 24.0 x 3.75mm. The unit carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

Verify Model and Part Number Before Ordering

Confirm that your notebook is the Vaio 505F and cross-check the original battery part number if available. The physical dimensions and 7.2V rating must match the cell you are replacing to ensure proper fit and electrical compatibility.

Suits Owners Needing a Direct-Cell Swap

Ideal for users whose Vaio 505F battery has degraded and who want a certified, like-for-like replacement. Not suited for other Vaio models, devices requiring a different voltage or capacity, or builders needing a multi-cell pack for extended runtime.

Highlights

  • Direct replacement for Vaio 505F notebook
  • 2 V Ni-MH chemistry delivers stable voltage
  • Compact 43.93 × 24.0 × 3.75 mm fits original bay
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Weighs only 32.5 g for lightweight portability

Specifications

BrandNi-MH
Model18mAh
Specifications7.2
Battery Pack1 Year

Questions about this item

Does the replacement pack ship with any cables, screws or tools, or must those be sourced separately?

The pack is supplied as the battery only; no cables, screws or installation tools are included, so reuse the original hardware from the Vaio 505F.

The listing shows both 18mAh and 20mAh — which capacity should I select for the Vaio 505F?

Choose the 20mAh version; it matches the 7.2V 20mAh specification for the Vaio 505F, while the 18mAh figure appears in the generic model field.

What runtime can I expect from the 7.2V 20mAh cell once fitted inside the Vaio 505F?

The cell stores 0.14Wh, delivering the same voltage and capacity as the original pack, so real-world runtime matches the factory battery.

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