Looks like I'll need a switch then, because otherwise my igaro will be competing for power...
I think this has been asked before. Pretty sure it only draws power if something is plugged into it drawing power. So, I just unplug my GPS/battery at night so the light gets full power and charge Garmin/battery during the day.
@hippy started
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Looks like I'll need a switch then, because otherwise my igaro will be competing for power...