Duracell Alkaline Batteries, AAA, Bonus Trial Pack

Duracell gives you two powerful battery options: Duracell - Long lasting quality you can trust. Duracell Ultra with M3 technology. M3 Technology gives you more fuel with even more active ingredients; more efficiency reformulated to improve electron flow; more power devices run longer and work better. The most powerful Duracell battery. Ideal for your power-hungry devices.