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Four rectangular black lithium-ion camera batteries in a row

Kastar

Kastar NP-FV50 camera battery 4-pack 1550mAh

SKU CH-0BQD-5KKSC

Four lithium-ion 1550 mAh batteries power compatible Sony Handycam and Action Cam models for extended recording time

  • Total capacity11.16 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Extended shooting time with 1550 mAh capacity
  • Safe operation via UL1642 and CE certified cells
  • Built-in protection prevents over-charge and over-heating
  • Four batteries included for all-day backup power
  • Broad compatibility across Sony Handycam and Action Cam models

Four-pack NP-FV50 Li-ion batteries

This set contains four Kastar NP-FV50 lithium-ion batteries rated at 7.2 V and 1550 mAh each. They replace Sony NP-FV30, NP-FV50, NP-FV70 and NP-FV100 packs and work with Sony BC-TRV, BC-VH1 and AC-VQH10 chargers.

Suits owners of listed Sony Handycam models.

The batteries fit the extensive range of Sony HDR-CX, HDR-PJ, FDR-AX, DCR and DEV camcorders shown in the compatibility list. They will not work with cameras or chargers outside that list, so buyers using other brands should look elsewhere.

7.2 V 1550 mAh lithium-ion chemistry

Each cell delivers 7.2 volts and 1550 milliampere-hours with built-in over-charge, over-discharge, over-voltage, over-current and over-heating protection. The chemistry and voltage determine whether the pack matches the camcorder's power requirements.

How it compares

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

Price $22.99
Pricier than about 67% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FV50
Part numberBA-4B-FV50-G
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

How do I install the NP-FV50 battery in my Sony camcorder, and which way does the contact strip face?

Slide the battery into the compartment until the 7.2V contacts click into the camcorder rails; the printed label faces outward so the groove locks with the release latch.

What maintenance will the 1550mAh Li-Ion cells need over time?

Store each pack at roughly half charge in a cool place, cycle them every three months, and replace a cell once it no longer holds a full day of recording.

What limit appears first during continuous 4K recording with the 11.16 Wh packs?

The over-heating protection circuit cuts power once the internal temperature threshold is reached, typically before the 1550mAh capacity is fully drained.

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