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Three rectangular lithium-ion camera batteries in a row

Kastar

Kastar NP-FM50 / NP-FM55H 3-Pack Battery 7.4V 2300mAh

SKU CH-64GQ-W7PQ9

Three lithium-ion batteries deliver 7.4 V and 2300 mAh for compatible Sony camcorders and Cyber-shot cameras

  • Total capacity17 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting time with 2300mAh capacity
  • Three-battery pack keeps you powered longer
  • Lithium-ion chemistry gives reliable energy density
  • Built-in protection circuits guard against over-charge and over-heat
  • Compatible with many Sony camcorder and Cyber-shot models

Three-pack replacement batteries

Kastar supplies three lithium-ion cells that replace Sony NP-FM50 and NP-FM55H packs. Each unit delivers 7.4 volts and 2300 milliampere-hours for a total of 17 watt-hours. The bundle suits owners of compatible Handycam and Cyber-shot models who want spare power in a single purchase.

Owners of listed Sony camcorders and cameras

The cells fit the extensive range of CCD-TRV, DCR and DSC models named in the compatibility list. They also work with Sony BC-VM50, BC-VM10 and BC-V615 chargers. Users whose equipment requires a different voltage, chemistry or form factor should look elsewhere.

7.4 V 2300 mAh lithium-ion specification

Voltage and capacity determine whether the pack matches the original Sony battery. The 7.4 volt rating and 2300 milliampere-hour capacity are the decisive figures for correct operation in the supported devices.

How it compares

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

Price $17.99
Typical for this category: the median of 5,900 items is $17.99.

Specifications

Product
Brand nameKastar
Model nameNP-FM50 NP-FM55H
Part numberBA-3B-FM50-C
Total capacity17 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Should I buy the 3-pack or single batteries for my Sony CCD-TRV126?

The 3-pack gives you three 7.4V 2300mAh Li-Ion batteries so you can keep one charging while two power the camcorder.

How long will a 2300mAh battery run my DCR-TRV330?

Each cell stores 17 Wh at 7.4 V, delivering roughly 2300 mAh of lithium-ion capacity for extended recording sessions.

Will these NP-FM50 cells charge in my BC-VM10 charger?

Yes — the pack is listed as compatible with Sony BC-VM10, BC-VM50 and BC-V615 chargers.

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