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Kastar NP-BX1 charger with four batteries and LCD screen

Kastar

Kastar NP-BX1 4 Battery + LCD Triple USB Charger for Sony HDR-AS50/AS50R/CX240/CX240E/CX405/CX440/GW66/GWP88

SKU CH-JFKS-G7GYQ

Four NP-BX1 lithium-ion batteries and a triple USB charger with LCD status display that powers three cells simultaneously from any 5 V USB source

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity4.6 Wh
  • Dimensions3*2*3 Inch
  • FeaturesLCD USB Triple charger, can charge 3 batteries at the same t
  • Four batteries extend shooting time with 1240 mAh each
  • Triple charger powers three cells simultaneously from USB
  • LCD screen shows real-time charge level per battery
  • 5 V 2 A input works with wall or car adapters
  • Li-Ion chemistry delivers 3.7 V and 4.6 Wh per pack

Four NP-BX1 batteries with triple LCD USB charger

This kit supplies four lithium-ion NP-BX1 cells rated at 3.7 volts and 1240 milliampere-hours each, plus a charger that handles three batteries simultaneously. It is built for owners of Sony Cyber-shot RX100, HX, WX and Action Cam models who need extended shooting time without carrying a wall wart.

Compact charger with per-slot LCD readout

The charger measures three by two by three inches and draws five volts at two amps from any USB source, delivering 4.2 volts at 0.5 amps to each of its three independent slots. An integrated LCD shows real-time capacity percentage for every cell, so you can pull a fully charged pack while the others continue charging.

Micro-USB cable included for universal power

A short Micro-USB lead ships in the box, letting you run the charger from a laptop, power bank, car adapter or standard USB wall supply. No proprietary AC brick is required, and the triple-slot design means three spares reach full charge in one session, cutting downtime on long shoots.

Highlights

  • Four batteries extend shooting time with 1240 mAh each
  • Triple charger powers three cells simultaneously from USB
  • LCD screen shows real-time charge level per battery
  • 5 V 2 A input works with wall or car adapters
  • Li-Ion chemistry delivers 3.7 V and 4.6 Wh per pack

Specifications

BrandKastar
ModelNP-BX1
Part NumberCH-LED3-4B-BX1-I
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity4.6 Wh
Dimensions3*2*3 Inch
FeaturesLCD USB Triple charger, can charge 3 batteries at the same time

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Questions about this item

What USB power standard does the charger use, and what output current does it deliver per slot?

The charger takes 5 V 2 A input and supplies 4.2 V 0.5 A to each of the three slots.

How many batteries can sit in the charger at once, and what are the overall dimensions?

Three NP-BX1 batteries fit simultaneously; the unit measures 3 by 2 by 3 inches.

How do you start charging, and what common step is missed?

Plug the Micro USB cable into a 5 V 2 A source, insert batteries, and ensure each LCD segment lights to confirm contact.

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