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Compact black plastic triple battery charger with LCD display and micro-USB port

Kastar

Kastar LCD Triple USB Charger for Sony NP-BK1/NP-FK1 (CH-LED3-0B-BK1-A)

SKU CH-3168-TMYK5

Charges three Sony NP-BK1 or NP-FK1 batteries simultaneously from any USB power source and shows each cell’s status on an LCD screen

  • Pack contents1 Charger
  • Battery chemistryNoMEM Li-Ion
  • Product typeCharger
  • Product dimensions3 × 2 × 1 in
  • Key featuresLCD USB Triple charger, can charge 3 batteries at the same t
  • Charges three Sony NP-BK1/NP-FK1 batteries simultaneously
  • LCD shows real-time charging status and battery capacity
  • Powered from any 5 V 2 A USB source via Micro USB cable
  • 2 V 0.5 A per channel for safe Li-Ion charging
  • Compatible with Cyber-shot DSC-W180, W190, W370 and Bloggie models

Triple USB charger for Sony NP-BK1 batteries

The Kastar CH-LED3-0B-BK1-A charges up to three Sony NP-BK1 or NP-FK1 cells simultaneously. It suits photographers who use compatible Cyber-shot or Bloggie cameras and want a single USB-powered dock. The unit includes a Micro USB cable for connection to any 5 V 2 A source.

Limited to USB 5 V 2 A input

The charger draws a maximum of 10 W from a wall adapter, car charger or computer port. Each of the three bays delivers 4.2 V at 0.5 A, so full replenishment takes longer than higher-current desktop chargers. It cannot operate from lower-power USB ports or single-bay power banks.

LCD shows per-bay capacity and status

An integrated screen reports real-time charge level and progress for every inserted battery. This lets users confirm when each cell reaches full capacity without guesswork. Buyers who need faster per-bay currents or simultaneous charging of different chemistries should look elsewhere.

How it compares

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

Price $7.99
Cheaper than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-BK1
Part numberCH-LED3-0B-BK1-A
Product typeCharger
Power
Battery chemistryNoMEM Li-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Charger

Other versions of this model

5 more in the same range

Questions about this item

Does this charger handle the NP-BK1 and NP-FK1 packs I already own?

It is built for Sony NP-BK1 and NP-FK1 K-type batteries and replaces the BC-CSK charger.

What does the 4.2 V 0.5 A output per slot mean when I plug three batteries in?

Each of the three channels delivers 4.2 V at 0.5 A simultaneously, so all batteries charge at the same rate.

The spec says 5 V 2 A input — what power source do I need to hit that?

Any USB wall adapter, car charger or computer port that can supply 5 V at 2 A (10 W) will run the charger at full speed.

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