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Compact black charger with LCD screen and three battery slots

Kastar

Kastar LI-42B LCD Triple USB Charger

SKU CH-X032-8ZHFY

Charges three Panasonic handset batteries simultaneously via USB with an LCD status display

  • 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 Panasonic batteries simultaneously
  • LCD screen shows charging status and capacity
  • Powered by USB wall, car or computer
  • Includes Micro USB cable for flexible power
  • Compatible with Panasonic KX-TCA285 KX-TCA385 handsets

Three-bay simultaneous charging

The Kastar LI-42B LCD Triple USB Charger powers up to three compatible Panasonic Li-Ion batteries at once. It targets users of Panasonic KX-TCA and KX-UDT series handsets who need a single desktop solution for multiple spare packs. The charger accepts 5 V 2 A input and delivers 4.2 V 0.5 A to each bay independently.

Compact design with Micro-USB input

Measuring 3 by 2 by 1 inch, the unit fits easily in a tool bag or on a crowded desk. A Micro-USB cable is included so the charger can run from a USB wall adapter, a vehicle charger or a computer port. No proprietary barrel connector is required, simplifying replacement cables in the field.

LCD status readout per bay

An integrated LCD shows real-time charging status and remaining capacity for each of the three slots. The intelligent controller manages the NoMEM Li-Ion chemistry without overcharging. Buyers who need to charge more than three batteries simultaneously or who require a faster charge rate than 0.5 A per bay should look elsewhere.

How it compares

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

Price $10.99
Cheaper than about 80% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameLI-42B
Part numberCH-LED3-0B-PS42B-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

What does the Micro-USB 5 V 2 A input limit the charger to?

The 5 V 2 A input caps total power at 10 W, so each of the three slots delivers 4.2 V at 0.5 A simultaneously.

What clearance does the 3 by 2 by 1 inch body need on a desk or in a bag?

The charger occupies a 3-inch by 2-inch footprint and stands 1 inch tall, so allow that rectangle plus cable bend radius for the Micro-USB lead.

How do I start a charge cycle and what mistake stalls it?

Plug the Micro-USB cable into a 5 V 2 A source, insert up to three compatible batteries, and confirm each slot shows a charging icon; using a 1 A port often leaves the LCD blank.

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