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Black rectangular USB charger with LCD screen and three battery slots plus one silver lithium-ion battery

Kastar

Kastar NP-BX1 Battery & LCD Triple USB Charger 1 Pack

SKU CH-V33X-EXXC9

A lithium-ion battery and triple USB charger that powers three Sony NP-BX1 packs simultaneously while showing charge status on an LCD screen

  • Total capacity4.6 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 2 in
  • Key featuresLCD USB Triple charger, can charge 3 batteries at the same t
  • Charge three batteries at once with the triple USB charger
  • LCD screen shows real-time charging status and capacity
  • 1240mAh lithium-ion battery delivers 4.6 Wh of power
  • USB input works with wall adapters car chargers or computers
  • Compact 3*2*2 inch design fits easily in a camera bag

Battery and charger kit for Sony cameras

This set includes one 3.7V lithium-ion battery rated at 1240mAh and 4.6Wh plus a triple USB charger. It replaces the Sony NP-BX1 pack and works with a wide range of Cyber-shot, RX and Action Cam models listed by the supplier. Photographers who need a spare power source and a way to charge several cells from one USB port will find it convenient.

Triple charger limited to USB power

The charger draws 5V 2A from any USB wall adapter, car charger or computer port and splits the current into three independent 4.2V 0.5A channels. Because each bay delivers only half an amp, a full charge takes longer than the original Sony dock that can supply higher current. Users who need rapid turnaround for depleted cells should note this constraint.

1240mAh capacity decides runtime per charge

The single included battery stores 1240mAh at 3.7V, which determines how many shots or minutes of video you get before swapping. If your shooting day regularly exceeds what one cell can deliver, you will need to buy additional NP-BX1 packs separately. The charger can handle three at once, but the kit only provides one battery.

How it compares

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

Price $9.99
Cheaper than about 83% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-BX1
Part numberCH-LED3-1B-BX1-A
Total capacity4.6 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 2 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the single-battery pack or a multi-battery option for my Sony RX100?

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

What does the 4.6 Wh rating mean for actual shooting time on my Cyber-shot DSC-HX90V?

The 3.7V 1240mAh cell stores 4.6 Wh, delivering roughly the same runtime as the original Sony NP-BX1 in your HX90V.

How does the Micro USB 5V 2A input limit charging speed when I power the triple charger from a laptop?

The charger draws 5V 2A (10W) and outputs 4.2V 0.5A per slot, so each battery charges at 0.5A regardless of the USB source.

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