Duracell Quantum Alkaline batteries give you a one-of-a-kind Quantum Leap in Power. It's the only battery with Hi-Density core technology featuring more power boosters, to deliver unbeatable long-lasting performance. It has an exclusive PowerCheck feature where you can instantly check the power level so you can trust it to work when you need it the most. These features help make Duracell Quantum the World’s #1 Most Advanced Alkaline battery.

• World's #1 Most Advanced Alkaline Battery
• Features Hi-Density core and PowerCheck technology
• Unbeatable long-lasting performance.