This Yamaha Drive Golf Cart Battery Watering System is designed specifically to work with your Yamaha Drive model golf cart. This all new BWT Battery watering technologies Golf Cart Battery Watering System designed specifically for your newer style 48 volt Yamaha golf cart with (6) six 8 volt batteries. It will also work on other make and model golf carts, if you have 6x 8-volt batteries to equal 48v. (Common set-up in all newer golf carts Club Car CarryAll, DS, Precedent and Villager, E-Z-Go Txt, Icon, Par Car, Smart Carts, Star Car and Yamaha Drive).