【Two Charging Ways】1, Use it like normal charger, one end is connected to golf cart and the other end is connected to the wall socket. 2.Install the charger in the golf cart and charge the batteies directly when the plug is broken,No worries about plug adaptation. 【5-stage Smart Charing Technology】20A Rapid charging and it will switch to trickle mode automatically to protect your batteries and keep your golf cart fully charged. 【6 lbs Lightweight】Easy to lift it with one hand. much lighter than your original charger. Portable and convenient to charge anywhere. 【IP67 Waterproof & Dust-Resistant】You don't need to worry about your charger being damaged by water, dust or vibration. 【2-Year Protection Plan】We hope you're 100% satisfied with your golf cart charger, we are always here to help. 【Not Battery Repair】Please note this charger doesn't work with dead batteries, lithium batteries. It must detect a minimum voltage of 20v from batteries to begin charging. CRAFTSMAN GOLF 20A Rapid Golf Cart Charger With D-shape plug is designed for EZGO 36 volt golf carts with lead-acid batteries. It has 5-stage smart charging technology, plug it & forget it. At first, this charger will charge the battery in fast charing mode, and will automatically switch to trickle mode to protect the battery when it reaches about 80%. This smart charger is waterproof and dust-resistant. You don't need to worry the weather condition. It's 6lbs lightweight, easy to lift with one hand. Portable and convenient to charge anywhere. Also, it has two ways to charge golf cart. You can install it in your golf cart directly. No worries about plug adaptation. Suiable for all 36 Volt golf carts when the receptacle on the golf carts is broken or the plug is not fit.