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Kastar NP-FW50 lithium-ion camera battery, rectangular black plastic casing, single pack

Kastar

Kastar NP-FW50 camera battery 1650mAh 7.2V 11.8Wh 1-pack for Sony 7S a7S ILCE-7SM2 7S II ILCE-QX1

SKU CH-2HR1-F5EW1

A 7.2 V lithium-ion camera battery rated at 1650 mAh and 11.8 Wh, compatible with Sony Alpha and NEX models, with built-in over-charge and over-heating protection

  • TypeBattery
  • Pack1 Battery
  • ChemicalLi-Ion
  • Capacity11.8 Wh
  • Dimensions3*2*1 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Extended shooting time with 1650mAh 7.2V 11.8Wh lithium-ion cell
  • Built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating
  • Meets UL1642 and CE safety standards for reliable replacement use
  • Compatible with Sony Alpha 7, 7S, 7R, 6000, 6300, 6400, 6500, ZV-E10 and NEX series
  • Works with Sony BC-VW1, BC-TRW chargers and VG-C1EM, VG-C2EM grips

Kastar NP-FW50 replacement battery

This Kastar NP-FW50 lithium-ion cell delivers 7.2V and 1650mAh for 11.8Wh capacity in a single-pack format. It replaces the Sony NP-FW50 and W-Series batteries across a wide range of Alpha, NEX and Cyber-shot bodies.

Check camera and charger compatibility

Verify that your camera appears in the supported model list covering Alpha 7, 7S, 7S II, 7R, 7R II, 6000-series, 5000-series, 3000, NEX models, ZV-E10 and RX10-series. Confirm your charger is a Sony BC-VW1 or BC-TRW before ordering.

Thermals and safety in normal use

Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating during typical shooting sessions. Cells meet UL1642 and CE safety standards for reliable operation.

Highlights

  • Extended shooting time with 1650mAh 7.2V 11.8Wh lithium-ion cell
  • Built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating
  • Meets UL1642 and CE safety standards for reliable replacement use
  • Compatible with Sony Alpha 7, 7S, 7R, 6000, 6300, 6400, 6500, ZV-E10 and NEX series
  • Works with Sony BC-VW1, BC-TRW chargers and VG-C1EM, VG-C2EM grips

Specifications

BrandKastar
ModelNP-FW50
Part NumberBA-1B-FW50-F
TypeBattery
Pack1 Battery
ChemicalLi-Ion
Capacity11.8 Wh
Dimensions3*2*1 Inch
FeaturesHigh Capacity and Manufacture Price.

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Questions about this item

Does the single NP-FW50 pack include a charger or only the battery?

The pack contains one 7.2 V 1650 mAh lithium-ion battery; a compatible Sony BC-VW1 or BC-TRW charger must be purchased separately.

Is the 1650 mAh 11.8 Wh version the only capacity offered for this NP-FW50 replacement?

Yes, this Kastar NP-FW50 is supplied in a single 1650 mAh 11.8 Wh configuration; no higher- or lower-capacity variants are listed.

How many shots can I expect from the 11.8 Wh rating in a Sony a7S II?

The 11.8 Wh capacity typically delivers several hundred frames on the a7S II, though exact count varies with shooting style, display use and temperature.

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