Parents, if your kid's RiiRoo Mercedes ride-on car has stopped moving, chances are it just needs a new battery - and this AJC replacement is exactly what you need. It's a direct fit for the RiiRoo Mercedes Benz GLC 63S Coupe AMG models, with the same 12V 7Ah specification and F1 terminals that plug right in. The AGM technology means it's completely sealed and maintenance-free - no adding water or dealing with leaks. It arrives fully charged and ready to install, so your little one can be back driving in no time. The build quality is solid with 99.998% pure lead construction for better performance and longer life. These batteries are designed to handle the start-stop nature of kids' play, and they hold their charge well between uses. Installation is straightforward - just disconnect the old battery and connect this one, making sure the terminals match up correctly. Much cheaper than buying a whole new ride-on car, and it'll have your kid's favorite toy running like new again. Keep it charged after each use, store it in a cool place, and it should last through plenty of play sessions.