Gruber Power Services manufactures the popular GPS brand of batteries, "the next generation in battery technology". 

In addition, we distribute a variety of specialty batteries ranging from Uninterruptible Power Systems to Vehicle and Hobby Batteries.  

We select only the leading industry brands selected by performance characteristics and value.  

We maintain a large inventory, and due to the volume we sell, our battery Products are always fresh, aged no more than a few weeks.

Stocking warehouses are located in Phoenix, Tucson, Salt Lake City, Las Vegas, and North Carolina.