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Rectangular black charger with LCD screen and two battery slots alongside a matching silver battery

Kastar

Kastar NP-FV50 Battery & LTD2 USB Charger for Sony HXR-NX70 NX80 PXW-Z90V X70 DCR-PJ5 SR10 SR15 SR20 SR21 SR58

SKU CH-2FCH-5P0PF

A 7.2 V 1550 mAh Li-Ion battery with a dual-slot USB charger that powers two packs at once via Micro-USB or Type-C

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity11.16 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Lithium-ion chemistry delivers reliable 7.2V 1550mAh power
  • Dual-slot charger refills two batteries simultaneously
  • Micro-USB and Type-C inputs enable flexible charging
  • LCD screen shows real-time charge status and capacity
  • Compact 5×3×2 inch kit includes battery, charger and cable

Replacement Battery & Dual USB Charger

The Kastar kit supplies a 7.2 V lithium-ion battery rated at 1550 mAh and a compact LTD2 charger that powers two packs simultaneously. It targets videographers who need spare runtime for compatible Sony Handycam and FDR models without carrying bulky AC adapters.

Thermals, Noise & Power Draw

The charger accepts 5 V at 2–3 A through Micro-USB or USB-C and delivers 8.4 V at 800 mA per slot, so total draw stays within a standard 15 W USB source. No fan is present, operation is silent, and heat remains low during typical charge cycles.

Build Integration

A Micro-USB cable is included, letting you run the charger from power banks, laptop ports or wall adapters you already own. The interchangeable plate design means the same dock can serve other Sony NP-F series packs, reducing the number of dedicated chargers in a kit bag. Buyers who need higher-capacity cells or simultaneous charging of more than two batteries will require additional hardware.

Highlights

  • Lithium-ion chemistry delivers reliable 7.2V 1550mAh power
  • Dual-slot charger refills two batteries simultaneously
  • Micro-USB and Type-C inputs enable flexible charging
  • LCD screen shows real-time charge status and capacity
  • Compact 5×3×2 inch kit includes battery, charger and cable

Specifications

BrandKastar
ModelNP-FV50
Part NumberCH-LTD2-1B-FV50-C
TypeBattery & Charger
Pack1 Charger + 1 Battery
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

How do I install the NP-FV50 battery and charge it with the LTD2 charger?

Slide the battery into the camcorder until it clicks, then place it on the LTD2 charger. Connect the charger via Micro-USB or Type-C to a 5V 2-3A source. The LCD shows charging status and capacity for up to two batteries at once.

What maintenance or replacement will the NP-FV50 battery need later?

The 7.2V 1550mAh Li-Ion cell will gradually lose capacity over charge cycles. When run time drops noticeably, replace it with another NP-FV50 or compatible NP-FV70, NP-FV70A, or NP-FV100 battery.

What limit appears first during sustained use of the NP-FV50 battery?

The 11.16 Wh capacity determines how long the battery powers the camcorder before needing a recharge. The charger outputs 8.4V at 800mA per slot, so a full recharge takes several hours.

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