Cold Kills Runtime. Here Is How to Fight Back.
Lithium batteries lose 20-30% capacity below freezing. StaroamGear batteries are rated to -20C but real-world runtime drops in the cold. Tips: keep the battery inside your sleeping bag overnight, start the day with a warm battery, and use the LinkStand 45K (166Wh) for extra buffer. The built-in tripod also keeps the battery off frozen ground which helps retain heat.
