Went to Interstate for an automotive battery replacement. Telephoned before going, to ensure the business had a battery in-stock for my particular vehicle. Once there, Chris who helped me on the phone, also helped me with the replacement. He checked the vehicle charging system and added a ‘power device’ which prevented the electronics from loosing my settings(ie. Audio entertainment, Sat-Nav, etc.), and installed the battery. I’m extremely satisfied with the service and highly recommend this business for your battery needs.