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Two lithium-ion camera batteries and a dual charger with LCD screen

Green Extreme Battery

Green Extreme DMW-BLK22 2 Pack Battery and Dual Charger Kit 7.2V 2250mAh

SKU CH-3YX5-74YBE

Two 7.2 V 2250 mAh batteries with a dual LCD charger for Panasonic S5, GH5 II and GH6

  • Two 2250mAh batteries extend shooting time
  • Dual charger powers both batteries at once
  • LCD screen shows charge level clearly
  • Smart chips protect voltage and temperature
  • No memory effect keeps capacity stable

Power kit for Panasonic Lumix cameras

The Green Extreme DMW-BLK22 kit supplies two 7.2V 2250mAh lithium-ion batteries and a dual charger for Panasonic Lumix S5, DC-GH5 II and GH6 bodies. It replaces the original DMW-BLK22 pack and is built with high-grade cells that have no memory effect. Professional photographers and hobbyists can recharge the cells repeatedly without capacity loss. Internal smart chips regulate voltage, temperature and performance for consistent operation.

Cool quiet charging with LCD status

The dual charger powers both batteries at once using intelligent circuitry that prevents overcharging and extends cell life. An LCD screen shows numerical and bar-graph progress for each slot and is backlit for visibility in any lighting condition. Each battery includes a removable contact cover that protects terminals during storage or transport. Normal charging runs cool and silently with no audible fan noise.

Sustained shooting without interruption

Under continuous use the smart-chip regulation maintains stable voltage and temperature so the batteries deliver reliable power for long sessions. The 2250mAh capacity supports extended shooting and video recording without sudden drops. Two packs let you swap cells while the charger replenishes the other, keeping the camera running. The kit is not suited for cameras that require a different battery form factor or voltage.

Highlights

  • Two 2250mAh batteries extend shooting time
  • Dual charger powers both batteries at once
  • LCD screen shows charge level clearly
  • Smart chips protect voltage and temperature
  • No memory effect keeps capacity stable

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the DMW-BLK22 batteries and what step do users often miss?

Slide each 7.2V pack into the camera or charger until the contacts click, then remove the protective contact cover before first use — that cover is the step most people forget.

What maintenance or replacement will the dual charger and batteries need later?

The two 2250mAh Li-ion cells have no memory effect and accept repeat charges, so only the batteries themselves wear out; the charger’s LCD and circuitry require no service.

What limit appears first during sustained shooting with these packs?

Each 2250mAh battery reaches its capacity limit before the charger’s simultaneous two-bay operation becomes a factor, so runtime per session is bound by the cell capacity.

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