Today we're taking a look at the Duracell 2 Amp 3-Stage Battery Maintainer, part number DRBM2A. A Duracell 2 Amp battery charger is a perfect solution for charging a dead battery or to maintain your battery for a long period of time. We have two connection methods. The clamps are perfect for one time use. The ring terminals are perfect for prolonged maintenance. Both are fuse protected. Now let's… see more >