We are in the process of upgrading a 36 volt DC 2009 EZGO TXT PDS golf cart to a Navitas AC 5kw drive system and a Novaic GR Plus 48 volt Lithium battery. The Navitas parts were plug and play and fit nicely. The battery on the other hand was another story. We had to replace the factory battery tray as it was completely rusted out. It was a simple swap out. The GR Plus battery would not fit into the tray. We ended up having to take a metal grinder saw to the tray to cut out notches for the feet at either end of the battery. The electrical connections on the side of the battery while nice, add several inches of needed clearance and were hitting the golf cart frame. We ended up cutting more notches, moving battery to the front of the tray. At this point the mounting feet are useless. They add more length causing a poor fit. Even if you lift battery on a wood tray the feet provide no value. They should be mounted on the sides not the ends. If you want a Novaic battery for an EZGO I would suggest one of their smaller batteries.