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Kastar NP-BX1 lithium-ion battery four-pack with LCD triple USB charger

Kastar

Kastar NP-BX1 4 Pack Battery & LCD Triple USB Charger

SKU CH-6WXK-VZ16T

Four 1240mAh lithium-ion batteries and an LCD triple USB charger that powers three cells at once from any 5V source

  • Total capacity4.6 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresLCD USB Triple charger, can charge 3 batteries at the same t
  • Charge three batteries simultaneously with the LCD USB triple charger
  • Track charge level and capacity on the intelligent LCD display
  • Power the charger from USB wall, car or computer via Micro USB cable
  • Four 3.7 V 1240 mAh lithium-ion packs deliver 4.6 Wh each
  • Compatible with Sony NP-BX1, Type X and X-Series batteries and listed Cyber-shot, RX, FDR, HDR models

Four-battery kit with triple USB charger

This kit supplies four lithium-ion NP-BX1 batteries and a charger that can replenish three cells simultaneously. Each battery delivers 3.7 volts and 1240 milliampere-hours, giving 4.6 watt-hours of capacity. The set suits photographers and videographers who use compatible Sony Cyber-shot, RX, HX, WX, FDR or HDR-AS cameras and want extra power for long sessions.

Triple-slot charger fits standard USB sources

The charger accepts a 5-volt 2-amp input through its Micro-USB port, so it can run from a wall adapter, car charger or computer. Each of the three slots outputs 4.2 volts at 0.5 amps, allowing three batteries to charge at once without needing a dedicated AC dock. A Micro-USB cable is included for immediate connection to any 10-watt USB power source.

LCD panel shows real-time charge status

An integrated LCD screen reports the charging state and remaining capacity for every occupied slot, removing guesswork during top-ups. The compact unit measures three by two by three inches, making it easy to pack alongside camera gear. No additional software or proprietary cables are required beyond the supplied Micro-USB lead.

How it compares

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

Price $18.99
Pricier than about 55% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-BX1
Part numberCH-LED3-4B-BX1-A
Total capacity4.6 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How long can the 4.6 Wh batteries sustain continuous shooting before needing a recharge?

Each 1240 mAh cell delivers 4.6 Wh at 3.7 V; actual run-time depends on the camera model and shooting mode.

Does the triple charger generate noticeable heat or fan noise when all three bays run at 0.5 A for hours?

The charger outputs 4.2 V at 0.5 A per bay from a 5 V 2 A input with no fan; it stays cool to the touch during extended sessions.

Which power source must I already have to run the charger via its Micro USB port?

Any 5 V 2 A USB wall adapter, car charger or computer port that can supply 10 W will power the charger.

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