We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black dual-bay charger with LCD screen and USB-C micro-USB ports

Kastar

Kastar NP-FM50 LTD2 USB Dual Charger

SKU CH-QPS2-61VR7

Dual USB charger with LCD display powers two Sony NP-FM series batteries simultaneously via Micro-USB or Type-C input

  • TypeCharger
  • Pack1 Charger
  • ChemicalNoMEM Li-Ion
  • CapacityNo Battery
  • Dimensions5*3*1 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charge two batteries simultaneously with dual-slot design
  • Switch plates to support NP-FM, NP-QM and other Sony packs
  • Monitor charge level and status on the built-in LCD screen
  • Power from Micro-USB or USB-C for flexible charging options
  • Compact 5×3×1 inch form factor fits easily in a kit bag

Dual USB charger for Sony InfoLITHIUM batteries

The Kastar NP-FM50 LTD2 charges two compatible Li-Ion packs simultaneously using interchangeable plates. It targets videographers and photographers who rely on Sony NP-FM or NP-QM series batteries and want a single compact unit for location work. The charger accepts 5 V input from either Micro-USB or USB-C sources and includes a Micro-USB cable. It is not for users who need AC mains charging without a separate adapter or who require simultaneous charging of more than two batteries.

Practical limits of 5 V USB power input

Maximum input power is 15 W at 5 V 2-3 A so charge speed depends entirely on the USB source used. Each bay delivers 8.4 V at 800 mA whether one or two batteries are fitted. A low-current power bank or older USB port will lengthen charge times noticeably. The LCD shows status and capacity but cannot overcome the fixed current ceiling. Buyers who need faster turnaround from depleted high-capacity packs should note the 800 mA per channel limit.

Compact plastic body with swappable plates

The charger measures approximately 5 by 3 by 1 inches and weighs very little making it easy to pack in a camera bag. Interchangeable plates let you match different battery form factors without tools. Both Micro-USB and USB-C input sockets are built in so you can use whichever cable is to hand. The LCD panel is recessed for basic scratch resistance. No mounting points or tripod threads are provided so the unit sits flat on a desk or bench.

Highlights

  • Charge two batteries simultaneously with dual-slot design
  • Switch plates to support NP-FM, NP-QM and other Sony packs
  • Monitor charge level and status on the built-in LCD screen
  • Power from Micro-USB or USB-C for flexible charging options
  • Compact 5×3×1 inch form factor fits easily in a kit bag

Specifications

BrandKastar
ModelNP-FM50
Part NumberCH-LTD2-0B-FM50-B
TypeCharger
Pack1 Charger
ChemicalNoMEM Li-Ion
CapacityNo Battery
Dimensions5*3*1 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which battery models can I charge with the NP-FM50 LTD2?

The charger supports Sony NP-FM30, NP-FM50, NP-FM55H, NP-QM50, NP-QM51, NP-FM70, NP-FM71, NP-QM71, NP-QM71D, NP-FM90, NP-FM91, NP-QM91 and NP-QM91D batteries.

What does the 800 mA output mean for my batteries?

Each slot delivers 8.4 V at 800 mA, so a single battery charges at that rate and two batteries charge simultaneously at the same current.

What power inputs does the dual charger accept?

It takes 5 V at 2–3 A through either Micro-USB or USB-C, with a Micro-USB cable included.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.