·The Back Up Battery is great for those moments when you run out of charge on a long walk or moving a heavy load & you want to change out the battery. You can always pull or push your Cruiser Cart Electric Wagon just like any other manual wagon if you run out of power, but why bother when you can just switch out the battery & continue moving all your heavy & bulky stuff effortlessly. Let the Cruiser Cart Electric wagon do the work for you.
