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Four rectangular lithium-ion camera batteries in silver finish

Kastar

Kastar NP-FC11 4-pack camera battery 3.7V 1100mAh

SKU CH-GFVG-VRRGA

Four lithium-ion batteries at 3.7 V and 1100 mAh replace Sony NP-FC11 packs for many Cybershot models

  • TypeBattery
  • Pack4 Batteries
  • ChemicalLi-Ion
  • Capacity4.1 Wh
  • Dimensions3*2*3 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Four batteries keep spares ready for long shoots
  • 1100 mAh lithium-ion cells deliver 4.1 Wh each
  • Built-in protection guards against over-charge and over-heat
  • UL1642 and CE tested for safe replacement use
  • Fits Sony NP-FC11, NP-FC10, BC-VC10 and listed Cybershot models

Four-pack replacement batteries

This Kastar four-pack supplies 3.7 V, 1100 mAh lithium-ion cells that replace Sony NP-FC11 and NP-FC10 packs. Each cell stores 4.1 Wh and fits the listed Cyber-shot models from the DSC-P and DSC-F series. Photographers who need several spares for day-long shoots can carry all four without mixing brands.

Thermals and protection circuits

Built-in safeguards stop over-charge, over-discharge, over-voltage, over-current and over-heating before they damage the cell or the camera. The protection meets UL 1642 and CE requirements, so the pack runs at normal temperature during typical use. No active cooling is required and the cells add no audible noise to the shooting environment.

Compatibility and daily handling

The batteries slot directly into Sony BC-VC10 chargers and the compatible Cyber-shot bodies without adapters. A four-unit pack lets you rotate pairs through the charger while two stay in the bag, reducing downtime between shoots. Users whose cameras need a different form factor or voltage will need a different battery line.

Highlights

  • Four batteries keep spares ready for long shoots
  • 1100 mAh lithium-ion cells deliver 4.1 Wh each
  • Built-in protection guards against over-charge and over-heat
  • UL1642 and CE tested for safe replacement use
  • Fits Sony NP-FC11, NP-FC10, BC-VC10 and listed Cybershot models

Specifications

BrandKastar
ModelNP-FC11
Part NumberBA-4B-FC11-A
TypeBattery
Pack4 Batteries
ChemicalLi-Ion
Capacity4.1 Wh
Dimensions3*2*3 Inch
FeaturesHigh Capacity and Manufacture Price.

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Questions about this item

How do I install the Kastar NP-FC11 battery in my Sony Cybershot DSC-P9, and what step is often missed?

Slide the pack into the camera’s battery compartment until the latch clicks; the step people skip is confirming the 3.7V marking faces the contacts.

What maintenance will these Li-Ion cells need later?

Store at roughly half charge in a cool place, recharge every few months if unused, and replace any pack that swells or no longer holds a 4.1 Wh charge.

What limit appears first during a long video session with the DSC-F77?

The 1100 mAh capacity sets the runtime ceiling; continuous recording drains the 4.1 Wh cell until the protection circuit cuts power.

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