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Kastar NP-FW50 battery and four-slot USB charger with Type-C cable

Kastar

Kastar NP-FW50 1650mAh battery & quadruple charger for Sony a7 II a7R a7R II a7S

SKU CH-ZT90-E2ZVS

A 1650mAh lithium-ion battery with a quadruple USB charger that powers four Sony NP-FW50 packs at once via Micro-USB or Type-C input

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • 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 at once with the quadruple USB charger
  • See charging status and capacity on the intelligent compact display
  • Power via Micro-USB or Type-C with the included Type-C cable
  • 1650 mAh Li-Ion battery delivers 11.8 Wh for Sony NP-FW50 cameras
  • Swap charger plates to fit different battery types

One battery and four-bay charger for Sony NP-FW50

This set supplies a single 1650mAh lithium-ion cell rated at 11.8 Wh plus a compact charger that accepts up to four NP-FW50 type batteries simultaneously. The charger runs from any 5V 2-3A USB source using either Micro-USB or USB-C input, and a USB-C cable is included.

1650mAh capacity covers typical mirrorless sessions

At 7.2V and 1650mAh the cell delivers 11.8 Wh, enough for several hundred frames on a Sony a7 II, a7R II or a7S body before a swap is needed. The charger feeds one or two batteries at 800mA each, dropping to 500mA per slot when three or four are loaded, so full charges take longer with a full complement.

Interchangeable plates

The charger uses swappable plates so the same dock can serve other battery families when the correct plate is fitted. An on-board display shows charge level and status for each bay, while Micro-USB and USB-C ports let you power the unit from a wall adapter, power bank or laptop without carrying a dedicated AC brick.

Highlights

  • Charge four batteries at once with the quadruple USB charger
  • See charging status and capacity on the intelligent compact display
  • Power via Micro-USB or Type-C with the included Type-C cable
  • 1650 mAh Li-Ion battery delivers 11.8 Wh for Sony NP-FW50 cameras
  • Swap charger plates to fit different battery types

Specifications

BrandKastar
ModelNP-FW50
Part NumberLHD4-1B-FW50-F
TypeBattery & Charger
Pack1 Charger + 1 Battery
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

Will the 1650 mAh NP-FW50 battery work in my older Sony NEX-6 alongside the original cells?

Yes, the NP-FW50 is listed as compatible with the NEX-6 and other NEX models, so it will operate alongside original batteries.

How do I confirm the quadruple charger is charging each NP-FW50 correctly after I connect it?

The intelligent compact charger displays charging status and battery capacity for every slot, showing 8.4 V 800 mA for one or two batteries and 500 mA for three or four.

Does the package include the Micro-USB or Type-C power adapter needed to run the 15 W charger?

The box contains one NP-FW50 battery, the quadruple charger and a Type-C cable; a 5 V 2–3 A USB power adapter must be purchased separately.

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