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

Kastar

Kastar 2-Pack NP-FV50 Battery & LTD2 USB Charger

SKU CH-GW0V-VC048

Two 1550 mAh lithium-ion batteries and a dual-slot USB charger with LCD status display

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity11.16 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charge two batteries simultaneously with the dual-slot LCD USB charger
  • 1550 mAh lithium-ion cells deliver 11.16 Wh for extended shooting time
  • Micro-USB and Type-C inputs let you power up from multiple sources
  • Intelligent LED display shows real-time charging status and remaining capacity
  • Compatible with a wide range of Sony Handycam and Action Cam models

Two-battery kit with dual USB charger

This pack supplies two lithium-ion NP-FV50 batteries rated at 7.2 V and 1550 mAh each, plus an LTD2 charger that powers both cells simultaneously. The set targets owners of compatible Sony Handycam and Action Cam models who need spare capacity for long shoots.

LCD charger manages heat during extended sessions

The charger accepts 5 V input via Micro-USB or USB-C and delivers 8.4 V at 800 mA per slot, with an LCD panel showing real-time capacity and charging status. Its intelligent circuitry regulates current to keep cells stable when both bays run continuously.

Replaces single OEM batteries and proprietary docks

Users move from one original pack and a dedicated AC adapter to a portable two-bay solution that draws from any 5 V 2–3 A USB source. The upgrade makes sense for multi-camera rigs or all-day events where swapping charged pairs is faster than waiting for a single cell.

Highlights

  • Charge two batteries simultaneously with the dual-slot LCD USB charger
  • 1550 mAh lithium-ion cells deliver 11.16 Wh for extended shooting time
  • Micro-USB and Type-C inputs let you power up from multiple sources
  • Intelligent LED display shows real-time charging status and remaining capacity
  • Compatible with a wide range of Sony Handycam and Action Cam models

Specifications

BrandKastar
ModelNP-FV50
Part NumberCH-LTD2-2B-FV50-A
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity11.16 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

Does the LTD2 charger generate noticeable heat or noise when charging both NP-FV50 batteries continuously?

The charger runs from a 5 V 2‑3 A USB supply and delivers 8.4 V at 800 mA per slot, so it stays cool and silent during extended dual‑battery charging sessions.

What power source must I already have to run the LTD2 charger with its Micro‑USB or Type‑C input?

Any USB‑A or USB‑C port that can supply 5 V at 2‑3 A (15 W) — such as a standard wall adapter, power bank or laptop port — will power the charger.

Will these NP‑FV50 batteries work in my older Sony HDR‑CX150 camcorder that originally used an NP‑FV30?

Yes, the NP‑FV50 is listed as a direct replacement for the NP‑FV30, NP‑FV40 and other FV‑series packs used in the HDR‑CX150.

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