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Two Kastar NP-FW50 batteries and a compact dual USB charger with LCD screen

Kastar

Kastar NP-FW50 2-Pack 1650mAh 7.2V with LTD2 USB Dual Charger

SKU CH-NER1-NKRD1

Two 1650mAh 7.2V Li-Ion batteries and a dual USB charger with LCD status display for Sony NP-FW50 cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity11.8 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two 1650mAh batteries extend shooting time
  • 8 Wh capacity powers compatible Sony cameras
  • LCD USB dual charger shows charging status and battery capacity
  • Charges two batteries simultaneously from Micro-USB or Type-C input
  • 5V 2-3A 15W input with 8.4V 800mA output per slot

Two-Battery Kit for Sony E-Mount

This kit supplies two NP-FW50 lithium-ion batteries and a dual-slot USB charger. It targets photographers and videographers using compatible Sony Alpha, NEX, Cyber-shot RX10 and SLT bodies who need spare power for extended shoots. The pack replaces the original Sony NP-FW50 cells and BC-VW1 or BC-TRW chargers.

1650 mAh Capacity per Cell

Each battery delivers 1650 mAh at 7.2 V, storing 11.8 Wh of energy. That single figure determines how many frames or minutes of video you can capture before swapping cells, so verify it matches the runtime your workflow demands.

Dual-Slot Charging at 800 mA

The LTD2 charger powers two batteries simultaneously at 800 mA each from a 5 V 2–3 A USB source via Micro-USB or USB-C. An LCD panel shows real-time capacity percentage so you can monitor progress during long studio sessions or location work.

Highlights

  • Two 1650mAh batteries extend shooting time
  • 8 Wh capacity powers compatible Sony cameras
  • LCD USB dual charger shows charging status and battery capacity
  • Charges two batteries simultaneously from Micro-USB or Type-C input
  • 5V 2-3A 15W input with 8.4V 800mA output per slot

Specifications

BrandKastar
ModelNP-FW50
Part NumberCH-LTD2-2B-FW50-P
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity11.8 Wh
Dimensions5*3*2 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

What does the 1650mAh rating actually deliver in a Sony Alpha camera?

Each 7.2V 1650mAh pack supplies 11.8 Wh, matching the original NP-FW50 capacity so shooting time per charge is equivalent to the Sony battery in compatible Alpha and NEX bodies.

How does the dual USB charger limit simultaneous charging?

The LTD2 unit outputs 8.4V at 800mA per slot, so two batteries charge together at the same rate; total input is 5V 2–3A 15W via Micro-USB or Type-C.

Will the charger and batteries fit inside a Sony VG-C1EM grip?

Both NP-FW50 cells share the exact form factor of the Sony original, so they seat correctly in the VG-C1EM and VG-C2EM grips as well as in every listed camera body.

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