Yes I can notice it around +3 and below
Hey Steve. Would you notice it on a short ride at +3? Meaning if the battery is charged and stored at room temperature, and then you head out on a 30 minute ride at somewhere from 0 to +5C, would that be long enough to see enough of a drop and warrant a cover? How long a ride would be required before it would make enough of a difference?
I'm happy to invest in one, but most of my winter rides are usually very quick and focused, rather than long and recreational, so I'm not sure it'd be worth the investment for me. But if the EBR brain trust thinks it may be, then I'll happily try one out and see.