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A Kastar NP-FW50 lithium-ion battery and a dual USB charger with LCD screen side by side

Kastar

Kastar NP-FW50 1650 mAh battery + LTD2 dual USB charger

SKU CH-GRHJ-RBVWJ

A 1650 mAh lithium-ion battery and dual USB charger with LCD status for Sony NP-FW50 cameras

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity11.8 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • 1650 mAh Li-Ion capacity powers extended shooting sessions
  • Dual USB charger refills two batteries simultaneously
  • Micro-USB and Type-C inputs allow flexible power sources
  • LCD screen shows real-time charge status and remaining capacity
  • Compatible with Sony NP-FW50 cameras including Alpha 6000 series

NP-FW50 battery with dual USB charger

This kit includes one 1650 mAh lithium-ion battery and an LTD2 charger that powers two cells simultaneously. It targets photographers using compatible Sony mirrorless and Cyber-shot bodies who need a spare power source and a flexible way to recharge it.

Sustained charging behaviour

The charger delivers 8.4 V at 800 mA whether one or two batteries are inserted, so the current per cell does not drop when both slots are occupied. An LCD panel shows real-time capacity during the cycle, letting the user monitor progress without interrupting the charge.

USB power limits

Input accepts 5 V at 2–3 A through either Micro-USB or USB-C, capping the charger at 15 W. Because the output is fixed at 800 mA per channel, a lower-current USB port will lengthen the charge time but will not change the termination voltage.

Highlights

  • 1650 mAh Li-Ion capacity powers extended shooting sessions
  • Dual USB charger refills two batteries simultaneously
  • Micro-USB and Type-C inputs allow flexible power sources
  • LCD screen shows real-time charge status and remaining capacity
  • Compatible with Sony NP-FW50 cameras including Alpha 6000 series

Specifications

BrandKastar
ModelNP-FW50
Part NumberCH-LTD2-1B-FW50-K
TypeBattery & Charger
Pack1 Charger + 1 Battery
ChemicalLi-Ion
Capacity11.8 Wh
Dimensions5*3*2 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

Other versions of this model

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Questions about this item

Does the Kastar NP-FW50 1650 mAh battery run hot or make noise during long shooting sessions?

The 7.2 V lithium-ion cell has no moving parts and stays cool in normal use; the LTD2 charger outputs 8.4 V at 800 mA per slot and is silent while charging.

What must I already own to power the LTD2 dual USB charger?

You need a 5 V USB source capable of 2–3 A (15 W) — either a USB-C or Micro-USB port on a wall adapter, power bank or computer.

Will the NP-FW50 1650 mAh battery work in my older Sony NEX-6 or A6000 body?

Yes — the battery matches the Sony NP-FW50 form factor and 7.2 V rating used by the NEX-6, ILCE-6000 and every other model listed in the compatibility table.

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