1.12v2a lifeboat battery charger 2.auto cut off&restart 3.for 2. ... 4.worldwide input 90-240vac 5.CE,IP65,ROH 12v2a lifeboat battery charger with ip65 based on microprocessor for all types ... :Power on,Reverse, Battery OK,Charging , Battery weak,Recovery, 3LED:Model selected light14Output Protect—Over Current Protection,Over Voltage Protection, Short ...