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Four NP-FW50 batteries and a quadruple USB charger with status display

Kastar

Kastar NP-FW50 4-pack battery & quadruple charger for Sony a6300 a6400 a6500 a7 a7 II

SKU CH-HXQX-GW5ZH

Four NP-FW50 lithium-ion batteries and a quadruple USB charger that powers four cells at once for Sony mirrorless cameras

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity11.8 Wh
  • Dimensions3.5*2*2.5 Inch
  • FeaturesQuadruple USB charger, can charge 4 batteries at the same ti
  • Charge four NP-FW50 batteries simultaneously with the quadruple USB charger
  • 1650 mAh lithium-ion cells deliver 11.8 Wh each for extended shooting sessions
  • Intelligent display shows real-time charging status and remaining capacity per bay
  • Power the charger via Micro-USB or USB-C using the included Type-C cable
  • Compatible with Sony a6300, a6400, a6500, a7 and a7 II mirrorless cameras

Four-battery kit with quad charger

The Kastar NP-FW50 pack supplies four lithium-ion cells and a single charger that can replenish all four at once. Each battery stores 1650 mAh at 7.2 V for 11.8 Wh total. The bundle targets Sony mirrorless and Cyber-shot shooters who want extended shooting time without swapping cells.

Check camera model and power source

Verify that your camera appears in the compatibility list covering a6000 through a6500, a7 series, NEX models, SLT bodies, RX10 series and ZV-E10. The charger accepts 5 V 2-3 A via Micro-USB or USB-C, so confirm you have a suitable USB power adapter or port capable of 15 W input.

Quad charger with dual USB inputs

The included charger delivers 8.4 V at 800 mA for one or two batteries and 500 mA for three or four simultaneously. An intelligent display shows charge status and capacity per slot. Micro-USB and USB-C inputs plus a supplied USB-C cable let you power the unit from wall adapters, power banks or laptop ports.

Highlights

  • Charge four NP-FW50 batteries simultaneously with the quadruple USB charger
  • 1650 mAh lithium-ion cells deliver 11.8 Wh each for extended shooting sessions
  • Intelligent display shows real-time charging status and remaining capacity per bay
  • Power the charger via Micro-USB or USB-C using the included Type-C cable
  • Compatible with Sony a6300, a6400, a6500, a7 and a7 II mirrorless cameras

Specifications

BrandKastar
ModelNP-FW50
Part NumberLHD4-4B-FW50-E
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity11.8 Wh
Dimensions3.5*2*2.5 Inch
FeaturesQuadruple USB charger, can charge 4 batteries at the same time

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Questions about this item

What does the 11.8 Wh rating mean for shooting time on my a6400?

The 11.8 Wh (1650 mAh at 7.2 V) capacity typically delivers several hundred still frames or roughly one to two hours of continuous video on an a6400, depending on screen brightness, IBIS use and temperature.

Can the charger run from a laptop USB-C port, or do I need a separate power brick?

The charger accepts 5 V at 2–3 A via either Micro-USB or USB-C, so a laptop port that can supply 15 W will work; otherwise use any 5 V 3 A USB-C power adapter.

Does the four-bay charger fill all batteries at the same 800 mA rate?

No — the charger outputs 800 mA per slot for one or two batteries, then drops to 500 mA per slot when three or four are inserted, so the last pair charges more slowly.

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