I've got a ctek battery thing that can be left attached to the battery to keep it conditioned that doesn't seem to need a fancy cable
ctek
But surely it still needs to be plugged in to mains power right? Or does it have some sort of clever cycling powered only by the bikes battery? If so could you post a link to the model.
Cheers.
@midlife started
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I've got a ctek battery thing that can be left attached to the battery to keep it conditioned that doesn't seem to need a fancy cable