12V power supply - 3 meter cable - for Canon EOS 450D, 500D, 1000D
- no exchanging of the battery any more - with cigarette lighter plug


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With this 12V power supply, you can operate your camera for a couple of days using a standard power tank - even under cold conditions and using long time exposures, live view etc.!
This is a new, improved version: The voltage conversion is done outside the battery adapter in a metal body incl. heat sink. So you do not have a heat source inside the camera body degrading the sensor's performance.

The adapter is plugged, like a normal battery, into the camera.

Technical details:

-- Cable length: 3 meter
-- Fitting to: Canon EOS 450D, 500D, 1000D