Battery

[vt_maverick]

I have the watercraft/marine version "Battery Buddy" in my ski-boat. It has saved my bacon on countless occasions, and you definately don't want to be out on the open water with a dead battery!!! Most vehicles have things that always draw power; namely the clock on the stereo is the biggest culprit. The "Battery Buddy" is best for vehicles that are operated infrequently (like a boat); situations where it may be hard to get an actual jump from another vehicle (like a boat), or isolated locations such as a boat marina without a nearby electrical outlet (like a boat).

Or when you're say, out on a deserted beach in a national park, miles away from the nearest car, gas station, etc., and the minimum tow fee is $250.