After connecting with the AC plug and your battery, you have 3 modes to select, press the "MODE" button to switch the modes between AGM/STD-LiFePO4-REPAIR. Not compatible with lithium-ion battery. Battery Capacity: 4Ah-30Ah.
6V 12V Smart Automatic Battery Charger Maintainer Motorcycle Car Trickle Float
6V 12V Smart Automatic Battery Charger Maintainer For Motorcycle Car ATV AGM GEL
Car Battery Charger Heavy Duty 6V/12V Smart Automatic Intelligent Pulse
6V & 12V Smart Automatic Battery Charger Maintainer Motorcycle Car Trickle Float