What's up everybody, it's AJ with etrailer.com. Today, we're going to be checking out this Duracell battery charger and maintainer. Now this charges and maintains at 0.8 amps, and it's going to be great for if you have your vehicle sitting for a long time, you're not going to be at use, you're going to hook this up to the battery. That way it keeps it at a nice charge. That way when you fire it… see more >