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Three Kastar NP-FW50 batteries and an LTD2 dual USB charger with LCD screen

Kastar

Kastar NP-FW50 3-Pack with LTD2 USB Charger

SKU CH-16A5-FWXC0

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

  • Total capacity11.8 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 3 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Three 1650 mAh batteries extend shooting time
  • 8 Wh cells match original NP-FW50 capacity
  • LCD dual charger powers two packs at once
  • Micro-USB and Type-C inputs suit any power source
  • Works with Alpha, NEX, RX10 and SLT bodies

Three-pack replacement batteries for Sony

This kit includes three NP-FW50 lithium-ion cells rated at 7.2 V and 1650 mAh each, plus a compact LTD2 dual charger. It targets photographers who need reliable spares for long shoots with Sony Alpha, NEX, Cyber-shot RX10 or SLT bodies that accept the FW50 form factor.

Charger plugs into any USB power source

The LTD2 accepts 5 V input through either Micro-USB or USB-C and delivers 8.4 V at 800 mA per slot. An LCD panel shows real-time capacity for each bay. A Micro-USB cable is supplied; a suitable 5 V 2-3 A adapter is required but not included.

Limited to cameras and grips that use the NP-FW50

The pack works with the listed Sony ILCE, NEX, RX10 and SLT models plus VG-C1EM and VG-C2EM grips. It cannot power bodies that require larger NP-FZ100 or NP-FM500H cells, and the charger does not support simultaneous charging of three batteries.

How it compares

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

Price $21.99
Pricier than about 65% of the 5,900 comparable items (median $17.99).

Specifications

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

Other versions of this model

5 more in the same range

Questions about this item

How do I confirm the LTD2 charger is charging both NP-FW50 batteries correctly?

The intelligent LED display shows charging status and battery capacity for each slot; when both 8.4V 800mA outputs show full, the two batteries are ready.

What comes in the pack and is a power adapter included?

The pack contains one LTD2 dual charger, three NP-FW50 7.2V 1650mAh batteries and a Micro-USB cable; a 5V 2-3A USB power adapter is not included.

Which NP-FW50 capacity should I choose for my Sony a7S II?

Each battery in this 3-pack is 11.8 Wh (1650 mAh at 7.2V), matching the original NP-FW50 specification for the a7S II.

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