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Compact black dual-slot charger with LCD screen and USB-C micro-USB inputs

Kastar

Kastar LTD2 USB Dual Charger for Sony NP-FM500H

SKU CH-3T9R-11SN4

Dual USB charger powers two Sony NP-FM500H batteries simultaneously via Micro-USB or Type-C with LCD status display

  • Total capacityNo Battery
  • Pack contents1 Charger
  • Battery chemistryNoMEM Li-Ion
  • Product typeCharger
  • Product dimensions5 × 3 × 1 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charges two NP-FM500H batteries simultaneously with dual slots
  • LCD screen shows real-time charging status and battery level
  • Micro-USB and USB-C inputs accept power banks or adapters
  • 4 V 800 mA output per slot for reliable Li-Ion charging
  • Compatible with Sony Alpha 200, 300, 350, 450, 500, 550, 560, 580, 700, 850, 900 series cameras

Kastar LTD2 USB Dual Charger

The Kastar LTD2 is a dual-bay charger designed for Sony NP-FM500H and NP-FM500HN lithium-ion batteries. It powers two cells simultaneously from any 5V USB source using Micro-USB or USB-C input. An integrated LCD panel shows real-time capacity and charging status for each bay. The unit ships with a Micro-USB cable and measures 5 by 3 by 1 inches.

Suits Sony Alpha owners needing multi-bay USB

Photographers with several NP-FM500H packs benefit from charging two at once while travelling light. The USB-powered design works with power banks, wall adapters and laptop ports. Users who require mains-only operation, faster than 800mA per bay, or support for other battery series should look elsewhere. No battery is included in the pack.

8.4V 800mA dual output decides fit

Each bay delivers a fixed 8.4 volts at 800 milliamps whether one or two batteries are inserted. The charger accepts 5V input at 2 to 3 amps (15W maximum) through either Micro-USB or Type-C. Match this output to the NP-FM500H specification before purchase; the device does not adjust voltage or current for other chemistries.

How it compares

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

Price $6.99
Cheaper than about 92% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM500H
Part numberCH-LTD2-0B-FM500H-D
Total capacityNo Battery
Product typeCharger
Power
Battery chemistryNoMEM Li-Ion
Size & build
Product dimensions5 × 3 × 1 in
In the box
Pack contents1 Charger

Other versions of this model

5 more in the same range

Questions about this item

What power source must I provide to run the Kastar LTD2 charger?

Supply 5 V at 2–3 A (15 W) through either the Micro-USB or USB-C input; a Micro-USB cable is included.

Will the charger still work with my original Sony BC-VM10 or AC-SQ950 units?

Yes — the LTD2 replaces those chargers and charges the same NP-FM500H / NP-FM500HN batteries they handle.

How do I confirm both batteries are charging correctly after I plug the unit in?

The LCD shows real-time charging status and capacity for each slot; 8.4 V 800 mA per slot indicates normal operation.

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