Varta Lithium 2CR5 photo batteri. Lithium batterierne er lettere, holder længere (7 x gange så længe) og fungerer bedre selv ved lavere temperaturer målt i forhold til normale Alkaline batterier. Producentens produktbeskrivelse . The Lithium battery offers big advantages due to the technical characteristics by special applications (e.g. digital camera flash-light) as well as by low temperatures. More Power lasts up to 7x longer in digital-cameras compared with alkaline batteries. Less weight The weighs is 1/3 less than standard alkaline batteries. More flexible the Performance in even the most extreme temperatures (from -40°C to +60°C). Long durability the Shelf life is by 15-years. Especially for high-current applications (e.g. digital camera flash-lights). Especially for low