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Rectangular black lithium-ion camera battery with gold contacts

Kastar

Kastar NP-FM50 / NP-FM55H camera battery 7.4V 2300mAh for Sony DCR-TRV14/15/16/17/18/19/20/22/23/24

SKU CH-PR18-7H37A

7.4 V 2300 mAh lithium-ion replacement battery fits Sony DCR-TRV camcorders and compatible Cyber-shot models

  • Total capacity17 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer recording sessions with 2300mAh lithium-ion capacity
  • Safe operation via UL1642 and CE certified cells
  • Extended cycle life from built-in protection circuits
  • Broad compatibility across Sony TRV and DCR models
  • Ready-to-use replacement for NP-FM50 and NP-FM55H

Replacement Li-Ion Battery

The Kastar NP-FM50 / NP-FM55H is a 7.4 V lithium-ion pack rated at 2300 mAh and 17 Wh. It is built as a direct replacement for original Sony batteries used in a wide range of Handycam and Cyber-shot models. The single-cell unit ships new and ready to install.

Built-In Protection Circuit

Each cell includes over-charge, over-discharge, over-voltage, over-current and over-heating safeguards that meet UL1642 and CE safety standards. The circuitry protects both the battery and the camera during extended recording sessions. No separate charger is bundled; the pack works with existing Sony BC-VM50, BC-VM10 or BC-V615 chargers.

For Legacy Camcorder Owners

This battery suits owners of compatible Sony DCR-TRV, DCR-DVD, DCR-HC, DCR-PC and CCD-TRV camcorders plus select Cyber-shot DSC models who need a fresh power source. It does not fit newer Alpha mirrorless bodies or current Handycam lines that use different battery form factors.

How it compares

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

Price $8.99
Cheaper than about 87% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM50 NP-FM55H
Part numberBA-1B-FM50-K
Total capacity17 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

5 more in the same range

Questions about this item

How many charge cycles can the NP-FM50 NP-FM55H lithium-ion pack handle before it needs replacing?

The pack uses lithium-ion cells rated to UL1642 and CE standards with built-in over-charge, over-discharge, over-voltage, over-current and over-heating protection; cycle life varies with use and storage habits.

What limits continuous recording time on a single charge?

The 7.4 V, 2300 mAh (17 Wh) capacity determines run time; actual recording minutes depend on the camcorder model, LCD usage and zoom activity.

Does the battery get hot or draw extra power when the camcorder runs all day?

Internal protection circuits guard against over-heating and over-current during extended use; the pack itself produces no fan noise and draws only the current the camera requires.

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