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Compact dual USB charger with LCD screen, Micro-USB and Type-C ports

Kastar

Kastar NP-FW50 LTD2 USB Charger for Sony 7S a7S ILCE-7SM2 alpha 7S II 7S II a7S II ILCE-QX1 ILCE-QX1L

SKU CH-0JX2-3QBX2

Dual-bay USB charger powers two NP-FW50 batteries simultaneously with LCD status display and Micro-USB or Type-C input

  • 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
  • Charge two NP-FW50 batteries simultaneously with the dual-bay design
  • Monitor each cell's progress on the built-in LCD status display
  • Power from any 5 V USB source using Micro-USB or USB-C input
  • Intelligent circuitry delivers 8.4 V at 800 mA per bay for safe Li-Ion charging
  • Compact 5×3×1 inch form factor fits easily in a camera bag

Kastar NP-FW50 Dual USB Charger

The Kastar NP-FW50 LTD2 charger accepts two Sony NP-FW50 batteries simultaneously. It supports a wide range of Sony Alpha, NEX, Cyber-shot RX10 and SLT cameras plus VG-C1EM and VG-C2EM grips. Photographers who need to keep multiple packs ready for long shoots will find the dual-slot design convenient.

Check battery model and USB power source

Verify that your packs are labelled NP-FW50 or Sony W series before ordering. The unit draws 5 V at 2 to 3 A through either Micro-USB or USB-C, so a 15 W adapter or power bank is required for full speed. No AC cable is included, so ensure you have a suitable USB power brick or port available.

Steady 8.4 V output during extended charging

Each slot delivers 8.4 V at 800 mA whether one or two batteries are inserted, so charge current does not drop when both bays are occupied. The LCD shows real-time capacity for each cell, letting you monitor progress during multi-hour sessions. Thermal regulation keeps output stable without fan noise.

How it compares

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

Price $6.99
Cheaper than about 92% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FW50
Part numberCH-LTD2-0B-FW50-P
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

Does the Kastar NP-FW50 LTD2 charger come with batteries included?

The pack contains only the charger unit and a Micro USB cable; batteries are sold separately.

Should I choose the Micro-USB or USB-C input on the Kastar NP-FW50 LTD2 for fastest charging?

Both ports accept 5V 2-3A 15W input, so charging speed is the same whichever you use.

What does the 8.4V 800mA output mean when I put two NP-FW50 batteries in the Kastar charger?

Each battery receives 800mA simultaneously, so two batteries charge at the same rate as one.

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