Hot answers tagged power
The short answer is to ditch the batteries. They're not designed for cold weather. The longer answer is a three-step process: First, and most important, check with your camera's manufacturer to make sure the body will continue functioning in the cold if it has a good source of power. You may have to write and ask this specifically, because the published ...
I've just got my camera back from repair and this was apparently caused by water damage to the DC-DC board, an expensive repair but I hope that my camera will now work well for some time to come! I've not yet worked out how the water got in - but I'm suspecting a damp camera bag after a seaside shoot.
I had to take mine to a Canon service center as none of the methods suggested online (switch off, remove battery/lens, insert battery/lens, switch on) made the error code go away. I got the repair covered by manufacturer's warranty. Apparently Error 80 is a somewhat typical error code for this camera model.
Unfortunately, the fact that batteries perform poorly at low temperatures is a fundamental characteristic of most battery chemistries. As such, the only real solution is to either keep the battery warm, or switch to an exotic battery chemistry (and exotic batteries are not easy to get a hold of). The best idea I can think of is to fashion an external ...
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