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Two rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD screen

Kastar

Kastar DMW-BLK22 2-pack batteries and LTD2 USB charger

SKU CH-YKKJ-CS0DS

Two 2200 mAh lithium-ion batteries and a dual USB charger with LCD status display for Panasonic Lumix DC-S5 cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity15.8 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two spare batteries keep you shooting longer
  • 2200 mAh capacity matches the original Panasonic spec
  • Dual-bay charger powers both cells simultaneously
  • USB-C and Micro-USB inputs let you charge from many sources
  • LCD screen shows real-time charge level for each battery

Two batteries and a dual USB charger

This pack includes two 2200 mAh lithium-ion batteries rated at 7.2 V and 15.8 Wh, plus an LTD2 charger that can charge both at once. The set replaces the Panasonic DMW-BLK22 battery and works with the Panasonic DMW-BTC15 charger for Lumix DC-S5 and DC-S5KK mirrorless cameras.

Photographers who need spare power for long shoots

Shooters who rely on USB power banks or laptop ports will appreciate the Micro-USB and Type-C inputs. Users who require an AC wall adapter out of the box or who need faster than 800 mA per cell should look at other charging solutions.

Slide the battery onto the charger plate

The LCD shows charge status and capacity for each slot. The charger accepts 5 V at 2–3 A and delivers 4.2 V at 800 mA per battery. Ensure the power source can supply at least 15 W; lower-output ports will slow or stop charging.

Highlights

  • Two spare batteries keep you shooting longer
  • 2200 mAh capacity matches the original Panasonic spec
  • Dual-bay charger powers both cells simultaneously
  • USB-C and Micro-USB inputs let you charge from many sources
  • LCD screen shows real-time charge level for each battery

Specifications

BrandKastar
ModelDMW-BLK22
Part NumberCH-LTD2-2B-BLK22
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity15.8 Wh
Dimensions5*3*2 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

Which Panasonic cameras accept the 2200 mAh DMW-BLK22 batteries in this kit?

The batteries are compatible with the Panasonic Lumix DC-S5 and DC-S5KK mirrorless cameras.

Can the LTD2 charger power the batteries from an older Micro-USB power bank?

Yes, the charger has a Micro-USB input so it works with legacy USB-A power banks using the included cable.

How does the LCD on the charger confirm the 7.2 V cells are charging correctly?

The intelligent display shows real-time charging status and battery capacity for each slot.

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