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Four rectangular lithium-ion camera batteries with dark grey plastic casings and gold contacts

Kastar

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

SKU CH-NJHX-D28VH

Four 7.2 V 1550 mAh lithium-ion packs replace Sony NP-FV50 batteries in Handycam and Action Cam models

  • TypeBattery
  • Pack4 Batteries
  • ChemicalLi-Ion
  • Capacity11.16 Wh
  • Dimensions3*2*3 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 1550 mAh high-capacity cells
  • Safe operation via UL1642 and CE certified lithium-ion chemistry
  • Built-in protection against over-charge, over-discharge and over-heating
  • Four-battery pack keeps a spare ready for every shoot
  • Wide compatibility across Sony Handycam and Action Cam models

Four-pack lithium-ion camcorder batteries

This set contains four Kastar NP-FV50 cells rated at 7.2 V and 1550 mAh each, giving 11.16 Wh per unit. They replace Sony NP-FV30, NP-FV50, NP-FV70 and NP-FV100 packs and work with the listed BC-TRV, BC-VH1 and AC-VQH10 chargers. The bundle suits owners who want several ready spares for long shoots.

Videographers needing extended run-time

The four-pack targets event, travel and documentary shooters who swap batteries throughout the day. Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating. Users whose camcorder accepts only the smaller NP-FV30 form factor should verify physical fit before buying.

1550 mAh capacity per cell

Each battery delivers 1550 mAh at 7.2 V, which determines how many minutes of recording you gain per charge. Match this figure against your camcorder's power draw to decide if the capacity meets your session length.

Highlights

  • Longer shooting sessions with 1550 mAh high-capacity cells
  • Safe operation via UL1642 and CE certified lithium-ion chemistry
  • Built-in protection against over-charge, over-discharge and over-heating
  • Four-battery pack keeps a spare ready for every shoot
  • Wide compatibility across Sony Handycam and Action Cam models

Specifications

BrandKastar
ModelNP-FV50
Part NumberBA-4B-FV50-I
TypeBattery
Pack4 Batteries
ChemicalLi-Ion
Capacity11.16 Wh
Dimensions3*2*3 Inch
FeaturesHigh Capacity and Manufacture Price.

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Questions about this item

Should I pick the 4-pack or buy single NP-FV50 batteries?

The listing is a 4-pack of NP-FV50 batteries, each rated at 1550 mAh and 7.2 V. Buying the pack gives you four identical cells in one purchase, so you can keep spares charged and swap them during long shoots without waiting for a recharge.

What does the 1550 mAh rating mean for actual recording time?

Each cell stores 1550 mAh at 7.2 V, which equals 11.16 Wh. In practice that translates to roughly one to two hours of continuous recording on compatible Sony Handycam models, depending on LCD brightness, zoom use and codec bit-rate.

Does the NP-FV50 interface limit charging speed or compatibility?

The battery uses the standard Sony InfoLITHIUM NP-FV interface, so it works with Sony BC-TRV, BC-VH1 and AC-VQH10 chargers and communicates remaining capacity to the camcorder. Charging rate is governed by the charger, not the battery itself.

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