Quantum AA, AAA, C and D batteries guaranteed for 10 years in storage. Quantum 9V batteries are guaranteed for 5 years in storage.
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Guaranteed to protect your device from damaging leaks (Should your device be damaged due to a battery defect, when used as directed, Duracell® will repair or replace your device).
Lasts longer on average vs the leading competitive AA battery (In ANSI alkaline battery performance tests. Results vary by device and usage patterns).