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A three step approach is taken to quality. First, we only allow the finest materials in

our product. The key to a high quality, long lasting alkaline battery is the purity of

the electrolyte and the quality of the metals used. Second, we utilize state of the art

manufacturing processes to ensure that external seams and internal seals in our

final product are as tight and strong as possible. Finally, we individually batch test

each manufacturing run to ensure that the quality and performance of our Lucas

Brand is equal to or better than other major brands. We are so confident in the

quality of our battery that we offer a 10 YEAR SHELF LIFE guarantee.