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Two rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD display

Kastar

Kastar NP-FW50 2-Pack Battery & LTD2 USB Charger

SKU CH-082X-EQ5YM

Two 7.2 V 1650 mAh Li-ion batteries and a dual-slot USB charger with LCD status display

  • Total capacity11.8 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two 1650 mAh Li-Ion batteries deliver 11.8 Wh each
  • LCD USB dual charger powers two batteries simultaneously
  • Micro-USB and Type-C inputs give flexible charging options
  • Intelligent LED display shows real-time charging status and capacity
  • 5 V 2-3 A input with 8.4 V 800 mA output per slot

NP-FW50 Two-Battery Kit with USB Charger

This set includes two 1650 mAh lithium-ion batteries and a dual-slot charger. Each cell delivers 7.2 V and 11.8 Wh for Sony cameras and grips that accept the NP-FW50 format. The charger powers both batteries at once from any 5 V USB source.

Suits Sony Alpha and NEX shooters.

Photographers using listed Alpha, NEX, Cyber-shot RX10, SLT or VG-C grip models can swap depleted packs without a wall adapter. Owners of cameras that require a different battery form factor or voltage should look elsewhere.

800 mA per slot dual USB charging

The LTD2 charger supplies 8.4 V at 800 mA to each bay simultaneously via Micro-USB or USB-C input. An LCD panel shows real-time capacity for both cells so you know when the next pack is ready.

How it compares

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

Price $15.99
Cheaper than about 57% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FW50
Part numberCH-LTD2-2B-FW50
Total capacity11.8 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What are the physical dimensions of the charger unit?

The charger measures 5 by 3 by 2 inches, making it compact for travel bags.

How do I power the charger and what is the correct input requirement?

Connect via Micro-USB or USB-C to a 5V 2-3A 15W source; the LCD then shows each battery charging at 8.4V 800mA.

When should I replace the NP-FW50 batteries in this kit?

Replace them when the 1650mAh 7.2V cells no longer hold a full 11.8Wh charge or the LCD indicates reduced capacity.

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