Factory scooter charger portable 550W li-ion battery charger The Best smart Chargers 2022 electric bike Fully sealed charger for golf carts, electric motorcycles, electric forklifts and more 1. Overheating protection 2. Short circuit protection 3. Battery reverse connection protection 4. Input undervoltage and overvoltage protection 5. Automatic shutdown when full electric scooter charger 24V15A 36V12A 48V9A 60V7A 72V6A 550WW for lithium-ion battery Product description : • Universal AC Input: 90-264V • Output Voltage: 28.8~87.6V (9~28 Li-Ion Cells in Series) • 40℃ Full Load Operation without Derating • Constant Voltage / Constant Current Charging • Intelligent Output Control: Reverse Polarity Protection, Zero Leakage Current, etc. • All-Around Protections: OVP, OCP, SCP, OTP, RCP • Built-In LED Charging Status Indic…