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Four rectangular lithium-ion camera batteries in dark grey finish

Kastar

Kastar NP-FV50 4-Pack Camera Battery 1550mAh 7.2V

SKU CH-0K17-7MYRK

Four lithium-ion batteries deliver 1550 mAh at 7.2 V for compatible Sony camcorders and cameras

  • Total capacity11.16 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 1550 mAh lithium-ion cells
  • Four batteries in one pack for extended power on location
  • Built-in protection against over-charge, over-discharge and over-heating
  • Compatible with Sony NP-FV30, NP-FV50, NP-FV70 and NP-FV100 models
  • Works with BC-TRV, BC-VH1 and AC-VQH10 chargers

Ready-to-shoot power pack

Four Kastar NP-FV50 lithium-ion cells arrive charged and ready for Sony Handycam and Action Cam owners who want a spare set for long events. Each battery delivers 1550 mAh at 7.2 V, matching the original NP-FV50 footprint. The pack replaces Sony NP-FV30, NP-FV50, NP-FV70 and NP-FV100 batteries and works with BC-TRV, BC-VH1 and AC-VQH10 chargers.

Ideal for multi-camera shoots; not for other brands

Videographers running several compatible Sony camcorders — such as the FDR-AX100, HDR-CX400 or HDR-PJ540 — can swap cells between bodies without carrying multiple charger types. The bundle suits wedding, event and documentary crews who need quick changes. Shooters using Canon, Panasonic or other battery mounts should look elsewhere because the NP-FV form factor is Sony-specific.

Capacity decides runtime

The 1550 mAh rating is the single figure that determines how long a camera runs per battery. Users who need longer continuous recording per cell must choose a higher-capacity NP-FV70 or NP-FV100 instead.

How it compares

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

Price $24.99
Pricier than about 71% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FV50
Part numberBA-4B-FV50-E
Total capacity11.16 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

Will these NP-FV50 packs run my older Handycam that shipped with an NP-FV30?

Yes — each cell is 7.2 V 1550 mAh Li-ion and fits every camcorder listed for NP-FV30, NP-FV50, NP-FV70 and NP-FV100.

How can I verify the batteries are charging correctly on my BC-TRV charger?

The BC-TRV LED will show its normal charge sequence; built-in over-charge, over-discharge, over-voltage, over-current and over-heating circuits stop the process automatically when full.

Does the four-pack include a charger or only the cells?

Only the four NP-FV50 cells are in the box; a compatible Sony BC-TRV, BC-VH1 or AC-VQH10 charger must be bought separately.

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