Duracell High Power Lithium 1/3 N batteries are manufactured with high purity lithium to provide up to 50% more energy (according to IEC standard tests for minimum average life for type CR11108; results may vary depending on devices and ways of use.

a Normally used in optical devices (red dot sights, laser sights), medical devices (glucometers) and electronic dog collars.

They guarantee a life of up to 10 years if correctly stored in the packaging thanks to their Duralock technology which preserves energy, so you can be sure of having your lithium batteries ready to use when you need them.