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Compact black dual-slot charger with LCD screen and USB-C port

Kastar

Kastar NP-FW50 LTD2 Dual USB Camera Battery Charger

SKU CH-314T-EQXS4

Dual USB charger powers two Sony NP-FW50 batteries simultaneously with LCD status display

  • Total capacityNo Battery
  • Pack contents1 Charger
  • Battery chemistryNoMEM Li-Ion
  • Product typeCharger
  • Product dimensions5 × 3 × 1 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charges two NP-FW50 batteries simultaneously with interchangeable plates
  • LCD screen shows real-time charging status and battery capacity
  • Dual USB inputs — Micro-USB and Type-C — for flexible power sources
  • Compact 5×3×1 inch design weighs little for travel kits
  • 4 V 800 mA per slot output matches original Sony BC-VW1 specs

Kastar NP-FW50 Dual USB Charger

This Kastar charger powers two Sony NP-FW50 batteries simultaneously using a single USB source. It suits photographers who carry multiple mirrorless or SLT bodies and want one compact dock instead of several proprietary wall adapters. The LCD panel shows individual charge state and capacity percentage for each slot.

Replaces proprietary AC chargers

The unit replaces single-bay Sony BC-VW1 or BC-TRW chargers and adds dual-bay throughput with USB-C and Micro-USB inputs. The jump is worth it when you regularly deplete two packs on a shoot and need both ready from a power bank, laptop or wall brick without hunting for separate outlets.

Limited to 8.4 V 800 mA per bay

Each bay delivers a fixed 8.4 V at 800 mA, so total output is capped at 15 W from a 5 V 2-3 A source. The charger cannot fast-charge larger capacity packs, cannot power the camera while shooting, and only accepts NP-FW50 or W-series cells; other chemistries or voltages are not supported.

How it compares

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

Price $7.99
Cheaper than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FW50
Part numberCH-LTD2-0B-FW50-J
Total capacityNo Battery
Product typeCharger
Power
Battery chemistryNoMEM Li-Ion
Size & build
Product dimensions5 × 3 × 1 in
In the box
Pack contents1 Charger

Other versions of this model

5 more in the same range

Questions about this item

What power source does the Kastar NP-FW50 LTD2 charger need to operate?

It runs from any 5 V 2–3 A USB supply through its Micro-USB or Type-C port, drawing up to 15 W.

Which step do users often miss when starting a charge?

Insert each NP-FW50 battery until it clicks, then watch the LCD confirm both slots show charging before walking away.

When should the Micro-USB cable supplied with the charger be replaced?

Replace it if the connector feels loose, the cable frays, or the LCD stops showing the 8.4 V 800 mA output per slot.

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