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Battery to extreme temperaturesLithium AA Batteries - for extreme conditionsDelivers the power down to -55 º C degreesSometimes it is extremely cold. Even at minus degrees starting crystals in LCD displays become sluggish and difficult to see. Good, fully Alkaline batteries can easily -20 º C, up to -30 º C. But then, when the batteries are getting discharged, or the temperature drops even more, then it will be difficult. That is when the lithium battery keep running .. They have a number of characteristics which may make them worth the money. Lithium batteries can be stored a long time. The loss during storage in 20 º C only 1% of
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