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Three rectangular lithium-ion batteries and a black triple USB charger with an LCD screen

Kastar

Kastar NP-BK1 3 Pack Battery & LCD Triple USB Charger 1200mAh 3.6V 4.32Wh

SKU CH-1PH9-2E7D3

Three 1200mAh Li-Ion batteries and an LCD USB charger that powers three cells at once from any 5V source

  • Total capacity4.32 Wh
  • Pack contents1 Charger + 3 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 triple USB charger
  • 1200 mAh lithium-ion cells deliver 4.32 Wh each
  • Intelligent LCD shows real-time charging status and capacity
  • Power from any 5 V 2 A USB source via Micro USB cable
  • Compatible with Sony Bloggie, Cyber-shot and Webbie models

Three-battery kit for Sony compacts

This set supplies three Kastar NP-BK1 lithium-ion cells and a matching triple charger for Sony Bloggie, Cyber-shot and Webbie models listed in the compatibility data. Each cell delivers 3.6 V, 1200 mAh and 4.32 Wh to keep compatible cameras running during extended shoots.

Triple-slot charger with LCD readout

The charger accepts 5 V 2 A via Micro USB and charges three batteries simultaneously at 4.2 V 0.5 A per slot. An integrated LCD shows individual charging status and remaining capacity so users can monitor progress at a glance without guessing.

USB-powered only, fixed charge current

Operation depends on an external USB wall adapter, car charger or computer port; no AC plug is built in. The 0.5 A per-channel rate is fixed, so depleted cells need several hours to reach full capacity and faster charging is not supported.

How it compares

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

Price $15.99
Cheaper than about 57% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-BK1
Part numberCH-LED3-3B-BK1-B
Total capacity4.32 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What USB standard does the charger use and how many batteries can it charge at once?

The charger connects via Micro USB and can charge three NP-BK1 batteries simultaneously.

What physical space does the charger and three batteries need?

The set measures 3 by 2 by 3 inches, fitting easily in a camera bag or on a desk.

How do I power the charger and what mistake should I avoid?

Use a 5 V 2 A USB wall adapter or car charger; a standard 0.5 A computer port will not supply enough current for three batteries.

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