The LED can't keep the battery warm when it's subzero. On Tuesday I had to turn my MJ880 off in favour of a knog to make sure the rear Magicshine stayed on til I got home.
on my smart R1 the light goes dim in the sub zero temps atm but brightens up wheni take it inside . i'm thinking of using a bit of foam around the batteries to keep them warmer.
It might be the cheap rechargable nimh cells that i'm using though.
on my smart R1 the light goes dim in the sub zero temps atm but brightens up wheni take it inside . i'm thinking of using a bit of foam around the batteries to keep them warmer.
It might be the cheap rechargable nimh cells that i'm using though.