Duracell Optimum AAA battery Alkali-manganese 1.5 V 4 pc(s)

Our best alkaline batteries – optimum performance. Duracell's most groundbreaking innovation ever. Protected by 14 patents. The Duracell OPTIUM has a new cathode system that can provide up to 200% additional life in certain devices or additional power in other devices. The 100% recyclable packaging and 0% plastic also ensure optimum sustainability. This text is machine translated.