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

Kastar

Kastar NP-FM50 2-Pack Li-Ion Battery & LTD2 USB Charger

SKU CH-R46C-VKZY4

Two 7.4 V 2300 mAh lithium-ion packs and a dual-slot USB charger with LCD status display

  • Total capacity17.02 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 NP-FM50 Li-Ion batteries deliver 17.02 Wh each
  • LCD USB dual charger powers both cells at once
  • Micro-USB and Type-C inputs give flexible charging options
  • Intelligent LED display shows real-time charge status and capacity
  • Charger accepts interchangeable plates for other battery models

Two-Battery Kit for Sony Handycam and Cyber-shot

This kit supplies two 7.4 V lithium-ion batteries rated at 2300 mAh each, together with a dual-slot USB charger. It is aimed at owners of compatible Sony camcorders and compact cameras who want spare power for longer shoots or travel.

17.02 Wh per cell with simultaneous charging

Each battery stores 17.02 Wh, enough for extended recording sessions on supported models. The charger powers both cells at once from any 5 V 2–3 A USB source, with an LCD showing charge level and status for each slot.

USB-powered charger with swappable plates

The charger accepts Micro-USB or USB-C input and includes a Micro-USB cable, so it can run from power banks, wall adapters or laptop ports. Interchangeable plates let the same unit handle other Sony battery types, reducing the number of chargers a kit requires.

How it compares

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

Price $18.99
Pricier than about 55% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM50
Part numberCH-LTD2-2B-FM50-M
Total capacity17.02 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

Will the NP-FM50 batteries fit my older Sony DCR-TRV10 camcorder?

Yes, the NP-FM50 batteries are listed as compatible with the Sony DCR-TRV10 model.

How do I know the LTD2 charger is charging both batteries correctly?

The intelligent LCD display shows the charging status and battery capacity for each slot independently.

What cables are included and do I need a separate power adapter?

A Micro USB cable is included; the charger requires a 5V 2-3A USB power source which is not supplied.

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