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Kastar dual USB charger with LCD screen, charges two DMW-BLK22 batteries, Micro-USB and Type-C inputs

Kastar

Kastar DMW-BLK22 LTD2 Dual USB Camera Battery Charger

SKU CH-Q3J0-5ZVZE

Dual USB charger powers two Panasonic DMW-BLK22 batteries simultaneously with 4.2 V 800 mA output and Micro-USB or Type-C input

  • Total capacityNo Battery
  • Pack contents1 Charger
  • Battery chemistryNoMEM Li-Ion
  • Product typeCharger
  • Product dimensions5 × 3 × 1 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charges two batteries simultaneously with dual LCD display
  • Micro-USB and USB-C inputs for flexible power sources
  • 15 W input delivers 4.2 V 800 mA per channel
  • Interchangeable plate design supports multiple Panasonic battery types
  • Compatible with Lumix S5 II, S5 IIX, G9 II, GH6 and GH5 II cameras

Dual-bay USB charger for Panasonic DMW-BLK22

The Kastar DMW-BLK22 LTD2 is a compact dual-bay charger built for the Panasonic DMW-BLK22 lithium-ion battery. It accepts power through Micro-USB or USB-C inputs and supplies a 4.2 V, 800 mA charge current to each bay. An integrated LCD panel shows real-time charging status and remaining capacity for both cells simultaneously.

For owners of Lumix S5 II, S5 IIX, G9 II.

This unit suits photographers who carry two DMW-BLK22 packs and want to replenish both from any 5 V USB source rated at 2 A or 3 A. It does not fit the original Lumix G9 battery, so owners of that model must use a different charger. Videographers needing simultaneous charging of more than two packs will require an additional device.

Charges two DMW-BLK22 batteries at once

The defining specification is the dual independent bays, each delivering 800 mA at 4.2 V from a single 15 W USB input. This throughput lets a depleted pair reach full capacity in roughly the same time a single-bay unit would take for one pack, making the twin-slot layout the decisive factor for buyers who rotate two batteries daily.

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 nameDMW-BLK22
Part numberCH-LTD2-0B-BLK22-C
Total capacityNo Battery
Product typeCharger
Power
Battery chemistryNoMEM Li-Ion
Size & build
Product dimensions5 × 3 × 1 in
In the box
Pack contents1 Charger

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the single-plate or dual-plate version of this Kastar DMW-BLK22 charger?

The supplied unit is a dual-plate charger that can charge two DMW-BLK22 batteries simultaneously, so there is no single-plate option to select.

What does the 800mA output mean when I put a battery in my Lumix S5 II?

Each plate delivers 800mA at 4.2V, so a typical DMW-BLK22 cell will reach full charge in roughly two to three hours depending on its remaining capacity.

How do the Micro-USB and Type-C inputs limit charging speed in practice?

The charger draws up to 15W from either port, but the fixed 800mA per channel caps the actual battery charge rate regardless of the input used.

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