We have ranked among the top 100 most recognized brands in the world and is known as the place with the innovative hardware people. With the continued vision to be the best, most helpful hardware stores on the planet, Ace Hardware and its retail associates remain dedicated to the core value of quality for its customers.Features. Operates with 12 volt or 24 volt charging systemsSpecifications. Volts 12 volt. Color Black. Amps 2.4 amps 2.4 ampere port is perfect for tablets. Weight 0.92 lbs