Torklift International POWER ARMOR 6V&12V BLACK 26.5IN

Prevents common and expensive storage/battery theft. Maintains charge, increases longevity of the batteries up to 400 percent (solar only). Bolts to your RV, bumper, and other vehicles. 100 percent diamond plate aluminum for maximum durability and a black aluminum powder coated frame. Legendary Lifetime Warranty and made in the USA.