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Two NP-FW50 batteries and a four-slot USB charger with Type-C cable

Kastar

Kastar NP-FW50 2-pack battery and quadruple charger

SKU CH-5VFN-RDECQ

Two NP-FW50 lithium-ion batteries and a quadruple USB charger powering four cells simultaneously for Sony mirrorless and Cyber-shot models

  • TypeBattery & Charger
  • Pack1 Charger + 2 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 batteries simultaneously with the quadruple USB charger
  • Track charging progress and capacity on the intelligent compact display
  • Power Sony Alpha and NEX cameras with two 1650 mAh 7.2 V lithium-ion batteries
  • Flexible charging via Micro-USB or USB-C input with included Type-C cable
  • Swap charger plates to support different battery types

Two-pack NP-FW50 batteries and quadruple charger

This set includes two lithium-ion NP-FW50 batteries and a compact charger that can handle four cells at once. It targets Sony mirrorless and compact-camera owners who need spare power for long shooting sessions. Each cell delivers 7.2 V and 1650 mAh for 11.8 Wh of capacity. The bundle suits photographers and videographers using compatible Alpha, NEX or Cyber-shot bodies.

USB-powered charger limited to 5 V input

The charger draws 5 V at 2–3 A (15 W) via Micro-USB or USB-C and feeds 8.4 V to the batteries. Output current drops from 800 mA per slot with one or two cells to 500 mA per slot when three or four are loaded. This means full simultaneous charging takes longer than sequential charging. No AC adapter is included, so a suitable USB power source must be supplied separately.

11.8 Wh per battery covers typical day trips

Each 1650 mAh pack powers a compatible Sony camera for several hundred stills or roughly an hour of continuous video, depending on settings and LCD use. Two batteries give a comfortable buffer for weddings, travel or event work. Heavy video users running 4K or high frame rates will deplete capacity faster and should plan for additional packs or USB top-ups during breaks.

Highlights

  • Charge four batteries simultaneously with the quadruple USB charger
  • Track charging progress and capacity on the intelligent compact display
  • Power Sony Alpha and NEX cameras with two 1650 mAh 7.2 V lithium-ion batteries
  • Flexible charging via Micro-USB or USB-C input with included Type-C cable
  • Swap charger plates to support different battery types

Specifications

BrandKastar
ModelNP-FW50
Part NumberLHD4-2B-FW50-E
TypeBattery & Charger
Pack1 Charger + 2 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

Should I pick the twin-battery kit or look for a four-battery bundle?

This pack supplies two 1650 mAh cells and a charger that handles four at once, so you can add two more NP-FW50 batteries later without buying another charger.

What does the 11.8 Wh rating actually deliver in a Sony a6400?

The 7.2 V, 1650 mAh lithium-ion cells provide roughly the same shooting time as the original Sony NP-FW50 in any compatible Alpha or Cyber-shot body.

How fast does the quad charger replenish the batteries via USB-C?

The charger draws 5 V at 2–3 A (15 W) and outputs 8.4 V at 800 mA for one or two batteries, dropping to 500 mA each when three or four are loaded.

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