42V 2A Charger for 36V Scooter Lithium Battery, Fast Smart Power Adapter for 36 Volt Lithium Battery, Connector Diameter 5.5mm x 2.5mm and 8mm 3 Prong Connector

["Fast and Smart: Fast charge with high current. Green light means full charged or disconnected. Don't use for Lead Acid batteries.","2 connectors in 1: The charger come with 5.5mm 1-prong DC plug and an adapter to use 8mm 3-prong DC plug.","For 36V Scooter Lithium battery only. Output 42V 2Amp max. Don't use for Lead Acid battery.","Smart charger: Multiple protections to ensure safety.Just plug in and it will maintain the battery automatically."]