OK so basically, I have an aquarium air pump and it runs off the mains, but it uses so little power I was wondering could it run off a battery?
Using one of those plug in electricity cost monitors I can see it is using 6W, 240V and 0.026A
If you could, what sort of batteries would it need and how long do you reckon they'd last? (running 24/7)
Using one of those plug in electricity cost monitors I can see it is using 6W, 240V and 0.026A
If you could, what sort of batteries would it need and how long do you reckon they'd last? (running 24/7)
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