Since ACDelco invented the Sealed Maintenance Free battery, they have been at the forefront of new technology. With a global focus on clean air and green technology, vehicle manufacturers are producing, designing and selling more and more models with Stop/Start fuel saving features. With the ability to handle a greater depth of discharge, ACDelco EFB and AGM batteries are also the right choice for high demand applications such as taxi’s, couriers and off-road vehicles. View the products page to view the full range and specifications for these batteries.