#1 Lester Summit II Battery Charger.The number 1 manufacture in golf cart battery chargers. This is the new style Lester charger. This is a great charger and will work on both 36 & 48 Volt carts. This charger automatically adjust the amps needed to accommodate a successful charge on your cart. Order by Manufacture type and model above. A picture the included DC plug is also listed to help you decide the charger you need. ANY questions, please call us.