Duracell Coppertop AA Battery features a duralock power preserve technology for the primary use in flashlights, toys, remote controls.
Duracell Coppertop AA Battery consists of alkaline-manganese dioxide that increases conductivity with flat terminal. Battery delivers 1.5 V and provides quality/dependability in everyday devices you use most.
	
Duracell CopperTop Alkaline batteries are designed for use in everyday devices
	
Individually Date Coded to ensure freshness
	
Long Lasting, reliable power
	
Battery size: AA
	
Alkaline batteries trusted everywhere
	
Longest-lasting CopperTop ever
	
Delivers great bursts of energy for today's power-hungry devices
	
7-year manufacturer's guaranteed freshness dating
	
Up to 15% longer lasting vs. the next leading competitive brand
	
Next leading alkaline based on Nielsen sales data
	
Results vary by device and usage pattern
	
Guaranteed for 10 years in storage