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Three rectangular lithium-ion camera batteries with black plastic casings and gold contacts

Kastar

Kastar NP-FM500H 3-Pack 7.4V 2400mAh camera battery

SKU CH-YBCG-M18TA

Three 7.4 V 2400 mAh lithium-ion packs power compatible Sony Alpha and DSLR cameras with built-in over-charge, over-discharge and over-heating protection

  • Total capacity17.76 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions2.2 × 3 × 1.6 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Three-pack extends shooting sessions
  • 2400 mAh lithium-ion cells deliver 17.76 Wh each
  • Built-in protection guards against over-charge and over-heat
  • UL1642 and CE tested cells ensure safe operation
  • Fits Sony DSLR-A200 through A900 and Alpha 57 to 77II

Three-Pack 7.4 V 2400 mAh Replacement Batteries

This set supplies three Kastar NP-FM500H lithium-ion cells rated at 7.4 V and 2400 mAh each. They are built as direct replacements for the Sony NP-FM500H pack used in a wide range of Alpha DSLR and SLT bodies. The 17.76 Wh capacity per unit is designed to extend shooting sessions compared with lower-rated alternatives.

Upgrade from Lower-Capacity or Aged Packs

Swapping out an older NP-FM500H that no longer holds a full charge restores the camera’s original run-time. The jump is worth it when a single battery cannot last a day of event or travel photography and you want spares that match the factory voltage and form factor. Built-in protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating.

Check Camera Model and Charger Compatibility

Verify that your body appears in the supported list covering Alpha 200, 300, 350, 450, 500, 550, 560, 580, 700, 850, 900 and SLT-A57, A58, A65, A68, A77, A77II series. Also confirm you have a Sony BC-VM10 or AC-SQ950 charger, as these cells are specified for use with those chargers only. Dimensions are 2.2 by 3 by 1.6 inch per battery.

How it compares

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

Price $20.99
Pricier than about 62% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM500H
Part numberBA-3B-FM500H-I
Total capacity17.76 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions2.2 × 3 × 1.6 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What are the exact dimensions of the NP-FM500H battery so I can confirm it fits my Sony A700?

Each cell measures 2.2 by 3 by 1.6 inches and matches the original NP-FM500H form factor for the A700 battery compartment.

How do I install the battery correctly and what step do people often miss?

Slide the battery into the camera until the latch clicks; the step users miss is fully seating the contacts before closing the door.

When will these 2400mAh Li-ion packs need replacing?

Expect several hundred charge cycles; replace when run time drops noticeably or the pack no longer holds a full 7.4 V charge.

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