Duracelll DURALOCK Power Preserve Technology.
Duracell Batteries with DURALOCK Technology are guaranteed to stay powered for up to 10 years in storage.
• Lasts up to 10X longer than zinc carbon batteries in power demanding applications
CROSS REFERENCE: MN1400R4ZX17, DURACELL, DURALOCK, C 4 PACK, CARTED • Date coding to ensure freshness
• Reliable performance at temperature extremes of -4ºF to 129ºF
*DURACELL® GUARANTEES THESE BATTERIES AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP. IF NOT COMPLETELY SATISFIED WITH THIS ALKALINE BATTERY PRODUCT, CALL 1-800-551-2355.