Battery 12V Blister Carded is mercury free. Zinc chloride. Durable. This 12 V battery can be used a substitute for L828, L1022, L1016 and L1325. It's the thinner of these two N batteries 3/8 inch wide and it has a sizable nipple around the finish. When replacing your N battery, make certain this is actually the best one because the wrong N battery won't easily fit in battery situation. Keep your earth clean. Package Depth .5 ". Package Width 3.25 inches. Package Height 4.75 inches. Packaged Weight .50 ounce. Package Type Blister Card. Country of Origin China. Harmonized Tariff Schedule HTS Code 9505904000. 12v Battery Carded is featured in Pipedream Products 2008 Catalog A Brand New Dimension in Pleasure page 291