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Two rectangular lithium-ion camera batteries with dark grey plastic casing and gold contact strips

Kastar

Kastar NP-FV50 2-pack camera battery

SKU CH-FMQX-V3NST

Two lithium-ion batteries deliver 1550 mAh each and include over-charge, over-discharge and over-heating protection for compatible Sony camcorders

  • Total capacity11.16 Wh
  • Pack contents2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 2 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting sessions from 1550 mAh lithium-ion cells
  • Two batteries in one pack keep a spare ready
  • Built-in protection against over-charge, over-discharge and over-heating
  • Works with Sony NP-FV30, NP-FV50, NP-FV70 and NP-FV100 models
  • Fits a wide range of Sony Handycam and FDR camcorders

Two-pack replacement batteries

This two-pack supplies two Kastar NP-FV50 lithium-ion cells rated at 7.2 V and 1550 mAh each. They are built as direct replacements for the Sony NP-FV series and fit the long list of Handycam and FDR models shown in the compatibility data.

Upgrade from lower-capacity packs

The 1550 mAh capacity replaces the smaller NP-FV30 and NP-FV50 originals, giving longer recording time per charge. The jump is worth it when you shoot extended events or travel without frequent access to a charger.

Steady output during long sessions

Built-in protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating, so voltage stays stable throughout a full discharge cycle. The cells meet UL1642 and CE safety standards for reliable operation under continuous load.

How it compares

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

Price $13.99
Cheaper than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FV50
Part numberBA-2B-FV50-E
Total capacity11.16 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 2 in
In the box
Pack contents2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What are the physical dimensions of the NP-FV50 batteries?

Each battery measures 3 by 2 by 2 inches and fits the NP-FV50 form factor used by the listed Sony cameras and camcorders.

How do I install the batteries and what step is often missed?

Slide each pack into the camera battery compartment until the latch clicks; the step users miss is charging both units fully on a Sony BC-TRV, BC-VH1 or AC-VQH10 charger before first use.

What maintenance will these lithium-ion packs need over time?

Store at roughly half charge in a cool place if unused for weeks, recharge every few months to prevent deep discharge, and replace when runtime drops well below the rated 1550 mAh.

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