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Two Kastar NP-BX1 batteries and a triple USB charger with LCD screen

Kastar

Kastar NP-BX1 2 batteries + LCD triple USB charger camera battery

SKU CH-FWH1-1H8XX

Two NP-BX1 lithium-ion batteries and a triple USB charger with LCD status display power compatible Sony cameras and action cams

  • Total capacity4.6 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 2 in
  • Key featuresLCD USB Triple charger, can charge 3 batteries at the same t
  • Two spare 1240 mAh Li-ion batteries extend shooting time
  • LCD triple charger powers three cells simultaneously
  • Intelligent display shows real-time charge status and capacity
  • USB input works with wall adapter car charger or computer
  • Compact 3×2×2 inch kit fits easily in a camera bag

Two NP-BX1 batteries and a triple USB charger

This pack supplies two lithium-ion batteries rated at 3.7V and 1240mAh each, plus a charger that can handle three cells at once. It targets photographers and action-cam users who need spare power for long shoots or travel days.

USB-powered charging limited to 0.5A per slot

The charger draws 5V 2A from any USB source and delivers 4.2V at 0.5A to each of its three bays, so a full cycle takes several hours per battery. It cannot operate from a higher-current PD port or a dedicated AC adapter because none is included or specified.

Simple drop-in install but only Micro-USB cable

Batteries slide into the camera exactly like the original NP-BX1 units, and the charger shows status on its LCD panel. The box includes a Micro-USB cable only; users without a 5V 2A USB wall or car adapter must provide their own power source.

How it compares

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

Price $11.99
Cheaper than about 75% of the 5,900 comparable items (median $17.99).

Specifications

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

Other versions of this model

5 more in the same range

Questions about this item

Should I buy the 2-pack with the triple charger or just extra single batteries?

This pack includes two 1240 mAh NP-BX1 batteries and an LCD charger that powers three cells at once from any 5 V 2 A USB source, so you can top up both spares and a third battery simultaneously.

What does the 1240 mAh rating mean for actual shooting time in my Sony RX100?

At 3.7 V and 4.6 Wh the cell delivers roughly the same runtime as the original Sony NP-BX1 in cameras such as the RX100 series or HDR-AS50 action cam.

How fast does the Micro-USB charger really fill each battery?

The charger draws 5 V 2 A and outputs 4.2 V at 0.5 A per slot, so three batteries charge in parallel at that rate from a wall adapter, car charger or computer port.

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