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Four rectangular lithium-ion camera batteries in light grey plastic casings with gold contacts

Kastar

Kastar 4-Pack NP-FM50 / NP-FM55H 7.4V 2300mAh camera battery

SKU CH-TS3W-GVHCH

Four-pack of 7.4 V 2300 mAh lithium-ion batteries replaces Sony NP-FM50/NP-FM55H packs in compatible Cyber-shot and Handycam models

  • Total capacity17 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 2300mAh capacity
  • Four batteries included for extended power reserves
  • Built-in protection circuits prevent over-charge and over-heat
  • Lithium-ion cells meet UL1642 and CE safety standards
  • Compatible with Sony NP-FM50 and NP-FM55H models

Four-pack replacement battery

This Kastar four-pack supplies NP-FM50 and NP-FM55H compatible lithium-ion cells rated at 7.4 V and 2300 mAh. Each cell stores 17 Wh and includes built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating. The pack is intended for owners of compatible Sony Cyber-shot and Handycam models who want spare power for extended shooting sessions.

Check your camera model and charger

Verify that your camera or camcorder appears in the supplied compatibility list covering numerous Sony CCD-TRV, DCR-DVD, DCR-HC, DCR-PC, DSC-F, DSC-R and DSC-S models. Confirm that your existing charger is one of the listed Sony BC-VM50, BC-VM10 or BC-V615 units so the cells can be recharged safely. Using an unlisted charger or device may prevent proper operation.

Suits multi-camera owners needing spare cells

Videographers and photographers who run several compatible Sony cameras or camcorders will benefit from having four ready-to-use batteries. Users whose equipment is not on the compatibility list, or who require a different voltage or form factor, should look for a pack that matches their specific model requirements.

How it compares

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

Price $23.99
Pricier than about 69% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM50 NP-FM55H
Part numberBA-4B-FM50-H
Total capacity17 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What comes in the pack and do I need a separate charger?

The pack contains four 7.4 V 2300 mAh lithium-ion batteries. A charger is not included; the cells work with Sony BC-VM50, BC-VM10 or BC-V615 chargers.

There are several Sony model numbers listed — which one should I match to my camera?

Match the battery model printed on your original pack — NP-FM30, NP-FM50, NP-FM55H, NP-QM50, NP-QM51, NP-FM70, NP-FM71, NP-QM71, NP-QM71D, NP-FM90, NP-FM91, NP-QM91 or NP-QM91D.

What does the 2300 mAh rating actually give me in a camcorder like the DCR-DVD100?

At 7.4 V the cell stores 17 Wh, so a DCR-DVD100 or similar Handycam will run longer between charges than with the standard NP-FM50.

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