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A rectangular black charger with LCD screen, micro-USB and USB-C ports, cable, and one grey lithium-ion battery pack

Kastar

Kastar NP-FV50 battery and LTD2 USB charger, 1 pack

SKU CH-R7A0-0HNX0

A lithium-ion battery with a dual-slot USB charger that powers two NP-FV50 packs simultaneously 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 1550 mAh capacity for longer recording sessions
  • Dual-bay charger powers two batteries simultaneously to reduce downtime
  • Micro-USB and USB-C inputs let you recharge from power banks or wall adapters
  • LCD screen shows real-time charge level and status at a glance
  • Compatible with Sony NP-FV50 NP-FV70 NP-FV70A NP-FV100 batteries and listed Handycam models

What the product is and who it is for

This Kastar kit pairs a 11.16 Wh NP-FV50 lithium-ion battery with an LTD2 dual-slot USB charger. It is aimed at Sony Handycam and Action Cam owners who need a spare power source and a convenient way to recharge two packs at once. The charger accepts Micro-USB or USB-C input, making it easy to power from common adapters or power banks. The LCD screen shows each battery’s charge level during the cycle.

Who this suits, and who should look at something

Videographers using compatible Sony models such as the HDR-PJ, FDR-AX, HDR-CX, DCR-SR or DCR-SX series will find a direct replacement for NP-FV50, NP-FV70 or NP-FV100 cells. Users who rely on the older BC-TRV or BC-VH1 dock chargers can switch to this USB-powered alternative. Buyers who need higher-capacity packs for all-day shoots, or who require a charger that supports three or more batteries simultaneously, should look at something else.

The specification that decides fit

The battery delivers 7.2 V and 1550 mAh for 11.16 Wh of energy. If your camcorder specifies an NP-FV50-type cell at that voltage and capacity, this pack will slot in and run. The charger outputs 8.4 V at 800 mA per slot, so two batteries charge in parallel from a 5 V 2–3 A USB source.

Highlights

  • Lithium-ion chemistry delivers 1550 mAh capacity for longer recording sessions
  • Dual-bay charger powers two batteries simultaneously to reduce downtime
  • Micro-USB and USB-C inputs let you recharge from power banks or wall adapters
  • LCD screen shows real-time charge level and status at a glance
  • Compatible with Sony NP-FV50 NP-FV70 NP-FV70A NP-FV100 batteries and listed Handycam models

Specifications

BrandKastar
ModelNP-FV50
Part NumberCH-LTD2-1B-FV50-J
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 long will the 1550mAh battery run my camcorder?

The 1550mAh cell stores 11.16 Wh at 7.2V; actual recording time depends on the camcorder model and settings.

What does the 5V 2-3A USB input limit for charging speed?

The charger draws up to 15W from any USB-A, Micro-USB or Type-C source and delivers 8.4V at 800mA per slot.

Will the charger unit fit in a small camera bag?

The combined charger and battery measure 5 by 3 by 2 inches, so it fits most compact bags.

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