48V 15 AMP For Club Car Golf Cart 48 Volt Round 3 Pin Plug Battery ChargeOPERATIONS:1. Check if your local mains supply conforms to charger’s input voltage 110V. Then connect the charger system to a wall socket. If charger has switch with OFF position, it MUST be set to ON.2. LED1 RED confirms AC power on, and the LED2 GREEN confirms charger connects well.3. Connect the plug or the DC Output cord to battery terminals.LED2 RED confirms charger is charging, LED2 GREEN confirms battery fully charged(N→Positive + ; L→Negative - ; Brown→+ve terminal, Blue→-ve terminal).NOTE:1. The phenomenon of Sparking is normal when it connects to battery because of high current. 2.This charger only is designed for charging Lead Acid type batteries 3. Avoid charging the wrong type of battery.4. The battery maybe damaged if LED2 cannot be changed to green after a long time of charging.5. Always place the charger in well-ventilated and dry environments.6. The charger is designed with aluminum case as its heat sink. Do not cover it to avoid the case from being over heated while charging.7.Please attention to DC terminal:Brown→(＋) Positive Terminal，Blue→(－) Negative Terminal8. DO NOT disassemble charger. Take it to a qualified service person when service or repair is required.PACKING LIST:1. Charger 1pcs2. User manual 1pcs3. Direct wired DC wires 4. AC power cord