Rayovac is cool.
These days you have to pay attention to the companies that not only have fantastic products but also the heritage value and history to back them up. Rayovac is somewhat of a superhero to the people as their batteries last as long as the others but, cost between 35-40% less. That is the type of support we need when it comes to running our portables.
So...this is a little tribute to Rayovac, and a little sneak preview into the superpowers of the brand.
Enjoy.