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Four Kastar DMW-BLK22 batteries and a dual-slot USB charger with LCD screen

Kastar

Kastar DMW-BLK22 4-pack battery and USB charger

SKU CH-RQGB-MCD97

Four 2200 mAh lithium-ion batteries and a dual USB charger with LCD status display for compatible Panasonic Lumix cameras

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity15.8 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four batteries and one charger keep multiple bodies powered
  • Li-ion 2200 mAh cells deliver 15.8 Wh each
  • Dual-slot charger fills two packs at once
  • Micro-USB and Type-C inputs accept common power sources
  • LCD screen shows real-time charge level per battery

Four-Battery Kit for Lumix Shooters

This set delivers four lithium-ion cells plus a dual-slot USB charger for Panasonic Lumix S5 II, S5 IIX, G9 II, GH5 II and GH6 bodies. Each cell provides 7.2 V and 2200 mAh for 15.8 Wh of capacity. The kit suits photographers who need all-day power without swapping packs.

Dual-Slot Charger with Micro-USB and Type-C Inputs

The LTD2 charger accepts 5 V at 2–3 A through either Micro-USB or Type-C and feeds two batteries at 4.2 V and 800 mA each. An LCD panel shows real-time charge level and status for both slots. Interchangeable plates let the same unit handle other battery types when needed.

Replaces Single OEM Cells

Users moving from one original battery and the dedicated AC adapter gain three spares and a travel-friendly USB power path. The jump makes sense for multi-day shoots, video sessions or remote locations where mains power is unavailable. Not suited for owners of the original Lumix G9, which uses a different battery form factor.

Highlights

  • Four batteries and one charger keep multiple bodies powered
  • Li-ion 2200 mAh cells deliver 15.8 Wh each
  • Dual-slot charger fills two packs at once
  • Micro-USB and Type-C inputs accept common power sources
  • LCD screen shows real-time charge level per battery

Specifications

BrandKastar
ModelDMW-BLK22
Part NumberCH-LTD2-4B-BLK22-C
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity15.8 Wh
Dimensions5*3*3 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

Does the charger use Micro-USB or USB-C input?

The charger accepts both Micro-USB and USB-C inputs and includes a Micro-USB cable.

What are the charger's exact output specs?

Output is 4.2V at 800mA per slot when charging two batteries together.

How do you set up the charger for the first time?

Plug the Micro-USB or USB-C cable into a 5V 2-3A source, insert up to two batteries, and the LCD shows each slot's status.

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