Lithium ultimate batteries like the following:

https://www.amazon.com/Energizer-Ultimate-Lithium-Batteries-Each/dp/B00003IEME

have a wide temperature operating range. They operate between -40 degF and 140 degF. Alkaline batteries only operate to about +10 degF. Rechargeable batteries often have a limited life and mean constant replacing, as well as a narrow temperature range.

Return to Help Center >>