Energizer MAX AA Batteries vs Duracell Coppertop AA Batteries

Both are standard AA alkalines with the same 4.7 rating, so the choice comes down to pack size and storage life. Energizer MAX comes in a larger 16-count pack and is marketed for leak protection on fully drained cells; Duracell Coppertop carries a 12-year storage guarantee and a much larger review base. For most households either works; pick the pack size that matches how many devices you run.

• Choose the Energizer MAX if you want a bigger pack for a house full of toys and flashlights and prefer Energizer's no-leak-on-drained promise.
• Choose the Duracell Coppertop if you want a brand with a stated 12-year storage guarantee and the widest track record of owner reviews.