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Compact black dual battery charger with LCD screen, Micro-USB and USB-C ports, foldable plug

Kastar

Kastar NP-FP51 LTD2 USB Dual Charger camera battery charger

SKU CH-61QD-9FJ2K

Dual-bay charger powers two Sony NP-FP series batteries simultaneously with LCD status display and Micro-USB or Type-C input

  • 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 batteries simultaneously with dual charging slots
  • LCD screen shows real-time charging status and capacity
  • Micro-USB and Type-C inputs for flexible power sources
  • Compact 5x3x1 inch design for easy transport
  • Compatible with Sony NP-FP50, NP-FP51, NP-FP70, NP-FP90 series batteries

Dual USB Charger for Sony NP-FP Series

The Kastar NP-FP51 LTD2 is a dual-bay charger designed for Sony NP-FP lithium-ion packs including the FP30, FP50, FP51, FP60, FP70, FP71, FP90 and FP91. It accepts Micro-USB or USB-C input at 5 V and 15 W, letting users power two batteries simultaneously from common USB sources such as power banks or wall adapters. An integrated LCD panel shows real-time charging status and remaining capacity for each bay. The unit ships with a Micro-USB cable and measures five by three by one inches.

Replaces Proprietary Sony AC Adapters

This charger replaces single-bay AC units such as the Sony BC-TRP, BC-TRH, BC-TRV, BC-VH1 and AC-VQH10, consolidating two charging positions into one compact device. The jump is worth it when you regularly carry spare packs for Handycam models like the DCR-SR, DCR-DVD, DCR-HC or HDR-HC series and want to top both up overnight from a single USB port. It is not suited for users who need simultaneous charging of three or more batteries or who require a dedicated mains cable without a separate USB power supply.

Fits Travel Kits and Studio Rigs

The 8.4 V 800 mA per-bay output matches the original Sony specification, so batteries charge at the same rate as the factory chargers while the USB input frees up a wall outlet. Swappable plates allow the same chassis to serve other battery families, reducing the number of chargers a videographer must pack. Builders who need a second card slot or integrated power delivery for camera rigs will not find those features here.

How it compares

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

Price $7.99
Cheaper than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FP51 NP-FP50
Part numberCH-LTD2-0B-FP51-B
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 physical size is the Kastar NP-FP51 LTD2 charger so I know it fits my bag?

The unit measures 5 by 3 by 1 inch and weighs very little, making it easy to carry in a camera bag or pocket.

How do I power the charger and which cable do I use first?

Connect the included Micro-USB cable to either the Micro-USB or Type-C input port, then plug into a 5 V 2–3 A USB power source; the LCD will light up to confirm charging has started.

When should I replace the NP-FP51 or NP-FP71 batteries used with this charger?

Replace the Li-Ion batteries when they no longer hold a full 8.4 V charge or when the charger's LCD shows capacity dropping well below 800 mAh during a normal cycle.

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