roadtripper
Well-known member
Why do headlamps drain batteries completely when they are not even being used? I have two lanterns that do not do this - you can leave the batteries in and come back and the lantern will work fine months later. If I leave batteries in my headlamp and come back a month later they are 98% dead.
I've got 3 different brands of Petzl Headlamps and they all do this. Does any brand of headlamps not do this?
I've got 3 different brands of Petzl Headlamps and they all do this. Does any brand of headlamps not do this?
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