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Four rectangular grey camera batteries with gold contacts

Kastar

Kastar NP-FM500H 4-Pack Li-Ion 7.4V 2400mAh camera battery

SKU CH-2AVZ-9YQ0A

Four lithium-ion batteries deliver 7.4 V and 2400 mAh each for compatible Sony DSLR and SLT cameras

  • Total capacity17.76 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions2.2 × 3 × 1.6 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting time with 2400mAh capacity
  • Four batteries included for continuous backup power
  • Lithium-ion chemistry delivers reliable 7.4V output
  • Built-in protection circuits prevent over-charge and over-heating
  • Compatible with Sony Alpha models from A200 to A900

Kastar NP-FM500H 4-Pack Li-Ion Camera Batteries

This set contains four 7.4V 2400mAh lithium-ion batteries rated at 17.76 Wh each. They are designed as direct replacements for the Sony NP-FM500H battery used in a wide range of Alpha DSLR and SLT camera bodies. The pack suits photographers who want spare power for long shoots or travel.

For Sony Alpha DSLR and SLT owners needing

These batteries fit the listed Sony models that accept the NP-FM500H form factor and work with the BC-VM10 charger. They are not for users of Sony mirrorless E-mount bodies such as the Alpha 7 or Alpha 9 series, which require a different battery type. Buyers needing a charger included should look elsewhere.

7.4V 2400mAh capacity per cell

Each cell delivers 2400mAh at 7.4 volts for 17.76 Wh total energy. This capacity determines how many frames or minutes of video you can capture before swapping. Verify your camera model appears in the compatibility list to ensure correct fit and communication.

How it compares

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

Price $21.99
Pricier than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM500H
Part numberBA-4B-FM500H-J
Total capacity17.76 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions2.2 × 3 × 1.6 in
In the box
Pack contents4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the Kastar NP-FM500H batteries are working after installation?

The camera should power on and show a full charge indicator; each pack delivers 7.4V and 2400mAh for extended shooting time.

What comes in the box and what must I buy separately?

The package contains four Li-Ion NP-FM500H batteries; a compatible charger such as the Sony BC-VM10 or AC-SQ950 is not included.

Which version should I choose for my Sony Alpha 77 II?

These NP-FM500H cells are listed as compatible with the Sony Alpha 77 II, so the 4-pack is the correct choice.

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