Gauranteed 10yr life printed on the packaging.
http://www.staples.ca/ENG/Catalog/ca...rd=duracell+20
10yr storage life when everything else is not working and you need power right now in case of a zombie apoc. :cry::D IF anything else good to have some spare.
Sale Dec 1-11/2012
http://www.staples.ca/ENG/Catalog/ca...rd=duracell+20
10yr storage life when everything else is not working and you need power right now in case of a zombie apoc. :cry::D IF anything else good to have some spare.
Sale Dec 1-11/2012