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Four Kastar NP-FW50 batteries and a compact quad USB charger with Type-C cable

Kastar

Kastar NP-FW50 4-Pack Battery & Quad Charger 1650mAh 11.8Wh

SKU CH-WR8E-ST0T1

Four lithium-ion batteries with a USB quad charger that powers up to four cells simultaneously

  • Total capacity11.8 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3.5 × 2 × 2.5 in
  • Key featuresQuadruple USB charger, can charge 4 batteries at the same ti
  • Charge four batteries simultaneously with the quadruple USB charger
  • Track each battery's level on the intelligent compact display
  • Power via Micro-USB or Type-C with the included cable
  • 1650 mAh 7.2 V lithium-ion cells deliver 11.8 Wh each
  • Fits Sony NP-FW50 cameras, grips and original chargers

4-Pack Li-Ion Kit for Sony NP-FW50

This bundle supplies four 7.2 V 1650 mAh lithium-ion batteries and a quadruple charger that powers all four cells simultaneously. It targets photographers and videographers who run Sony mirrorless or compact cameras using the NP-FW50 form factor and need extended shooting time without swapping packs.

Quad Charger with Dual USB Inputs

The charger accepts 5 V 2–3 A through either Micro-USB or USB-C ports and delivers 8.4 V at up to 800 mA per slot when one or two batteries are inserted, dropping to 500 mA per slot with three or four cells. An integrated display shows real-time charging status and remaining capacity for each bay, so users can monitor progress at a glance.

Interchangeable Plate Design

Swappable charging plates let the same dock handle different battery types beyond the NP-FW50, reducing the number of dedicated chargers a kit bag must carry. A USB-C cable is included in the box, while the Micro-USB cable is not supplied.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 77% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FW50
Part numberLHD4-4B-FW50-A
Total capacity11.8 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3.5 × 2 × 2.5 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How long can the four batteries power a camera continuously before they need recharging?

Each 1650 mAh 11.8 Wh cell delivers roughly the same runtime as the original Sony NP-FW50; four batteries give you up to four full cycles before you must return to the charger.

Does the quad charger get hot or loud when all four slots are running for hours?

The charger draws 5 V at 2 to 3 A with a 15 W maximum input and has no fan, so it stays cool and silent even while charging four packs at 500 mA each.

What cable or power brick must I already own to run the charger?

The unit accepts Micro-USB or USB-C at 5 V 2 to 3 A; a USB-C cable is included, so any 15 W USB wall adapter or power bank you already have will work.

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