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Kastar NP-BX1 battery with LCD triple USB charger showing three slots and micro USB cable

Kastar

Kastar NP-BX1 Battery & LCD Triple USB Charger for Sony HDR-PJ240E PJ270 PJ270E PJ405 PJ410 PJ440 ZV-1 ZV-1F

SKU CH-C4BD-W2W4D

One NP-BX1 lithium-ion battery and a triple USB charger that powers three cells simultaneously from any 5 V source while an LCD shows charge level

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity4.6 Wh
  • Dimensions3*2*2 Inch
  • FeaturesLCD USB Triple charger, can charge 3 batteries at the same t
  • Charge three batteries simultaneously with the LCD triple USB charger
  • Monitor charging status and capacity on the intelligent LCD display
  • Power from USB wall charger, car adapter or computer via Micro USB cable
  • 1240 mAh lithium-ion battery delivers 4.6 Wh for extended shooting
  • Compact 5 V 2 A input and 4.2 V 0.5 A triple output for portable charging

Kastar NP-BX1 Battery and Triple USB Charger

The Kastar NP-BX1 kit supplies a lithium-ion replacement battery rated at 3.7V and 1240mAh (4.6 Wh) together with an LCD charger that can charge three NP-BX1 packs at once. It is aimed at owners of compatible Sony Cyber-shot, Action Cam, Handycam and ZV vlogging cameras who need extra power for longer shoots.

Charger Input and Output Limits

The charger draws 5V at 2A (10W) from any USB wall adapter, car charger or computer port via the included Micro USB cable. Each of the three independent channels delivers 4.2V at 0.5A, so all three batteries charge simultaneously at that fixed rate regardless of the power source used.

Simple Setup with LCD Feedback

Insert up to three batteries into the clearly labelled slots, connect the Micro USB cable to a 5V 2A source and the LCD shows real-time capacity for each cell. The only common issue is attempting to run the charger from a low-current USB port, which may prevent charging from starting or cause it to stop mid-cycle.

Highlights

  • Charge three batteries simultaneously with the LCD triple USB charger
  • Monitor charging status and capacity on the intelligent LCD display
  • Power from USB wall charger, car adapter or computer via Micro USB cable
  • 1240 mAh lithium-ion battery delivers 4.6 Wh for extended shooting
  • Compact 5 V 2 A input and 4.2 V 0.5 A triple output for portable charging

Specifications

BrandKastar
ModelNP-BX1
Part NumberCH-LED3-1B-BX1-J
TypeBattery & Charger
Pack1 Charger + 1 Battery
ChemicalLi-Ion
Capacity4.6 Wh
Dimensions3*2*2 Inch
FeaturesLCD USB Triple charger, can charge 3 batteries at the same time

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Questions about this item

Should I choose the single-battery pack or look for a multi-battery option?

This pack includes one 1240mAh NP-BX1 battery and a triple charger that can charge three batteries simultaneously, so you can add extra cells later without buying another charger.

What does the 4.6 Wh rating mean for actual shooting time?

At 3.7V and 1240mAh the cell stores 4.6 Wh, which typically powers a Sony ZV-1 or RX100 series camera for roughly one hour of continuous video recording.

How does the USB input limit charging speed in practice?

The charger draws 5V 2A (10W) from any USB source and delivers 4.2V 0.5A to each of the three slots, so all three batteries charge at 0.5A regardless of whether you use a wall adapter, car charger or computer port.

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