Duracell's DURALOCK technology means these batteries are guaranteed to stay powered for up to 10 years when not in use. This huge leap forward in battery technology has been made possible by improvements in the purity of ingredients and upgrades to the construction of the battery cell, meaning less power is lost when in storage .
Economical, general purpose 1.5V AA alkaline battery with a high energy output that is reliable, with a long shelf life, and good low temperature performance.
Duracell Plus now has longer life compared to previous Duracell Plus batteries and is ideal for everyday use.
What's the difference between Duracell Plus and Duracell Ultra?
They are reliable and long lasting, being used in everyday devices The Ultra Power range has more concentrated power compared to Plus Power. What's more, each battery in this range has PowerCheck, which lets you see how much power is left, as well as Duralock