The Duracell J Alkaline battery is designed to provide reliable power to specialty devices like cameras, medical devices, garage door openers, GPS trackers, and other electronics. Duracell J batteries are guaranteed against defects in material and workmanship, so you can be confident these batteries will be ready when you need them. From storm season to the holidays, Duracell is the #1 trusted battery brand. *
POWER FOR A WIDE RANGE OF DEVICES. The Duracell J 6 Volt Alkaline battery is designed for use in a variety of compatible devices like cameras, medical devices, garage door openers, and more *
LONG-LASTING POWER. Duracell high power J Alkaline batteries were also developed to provide reliable performance for security systems, key fobs, GPS trackers, child locators, and other electronics *
DURACELL GUARANTEES THESE BATTERIES against defects in material and workmanship; should any device be damaged due to a battery defect, they will repair or replace it at their option *
BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the J is equivalent to 4LR61, 539, 7K67, 539, and 4L61 battery types *
#1 TRUSTED BATTERY BRAND. From storm season to the holidays, Duracell is the #1 trusted battery brand *