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Four rectangular lithium-ion camera batteries in a row

Kastar

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

SKU CH-WZSE-VTDT2

Four-pack of 7.4 V 2300 mAh lithium-ion batteries replaces Sony NP-FM50 and NP-FM55H cells for compatible camcorders and Cyber-shot cameras

  • Total capacity17 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting time from 2300mAh lithium-ion cells
  • Four-battery pack keeps a spare ready for every session
  • Built-in protection guards against over-charge and over-heating
  • Compatible with dozens of Sony camcorder and Cyber-shot models
  • Works with Sony BC-VM50, BC-VM10 and BC-V615 chargers

Four-pack Li-ion replacement batteries

This Kastar four-pack supplies 7.4 V 2300 mAh lithium-ion cells that replace Sony NP-FM50 and NP-FM55H batteries. Each cell stores 17 Wh and includes over-charge, over-discharge, over-voltage, over-current and over-heating protection circuits. The pack is sold new and meets UL1642 and CE safety standards. Photographers and camcorder owners can keep several spares in a bag for extended shoots.

Suits owners of listed Sony Handycam

The batteries fit the CCD-TRV, DCR-DVD, DCR-HC, DCR-PC, DCR-TRV and DSC series models named in the compatibility list. They also work with Sony BC-VM50, BC-VM10 and BC-V615 chargers. Users whose cameras require a different voltage, chemistry or form factor should look at other options. Buyers needing a single cell or a higher-capacity pack will not find that configuration here.

Drop-in power for compatible Sony gear

Insert a cell directly into the camera or camcorder battery compartment; no adapter is required. Charge the cells in the listed Sony chargers or in the original device. The four-pack frees you from carrying a charger on day trips and lets you rotate cells during long events. Ensure the device model appears in the supplied compatibility list before purchase.

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-FM50 NP-FM55H
Part numberBA-4B-FM50-C
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

Which Sony charger models will charge these NP-FM50 batteries?

The batteries are compatible with Sony BC-VM50, BC-VM10 and BC-V615 chargers.

Can I use these batteries in my older Sony CCD-TRV126 camcorder?

Yes, the CCD-TRV126 is listed among the compatible camera models for these NP-FM50/NP-FM55H replacements.

How can I confirm the built-in protection circuit is active after I install a battery?

The battery will power the camera normally and the protection circuit prevents over-charge, over-discharge, over-voltage, over-current and over-heating during use.

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