6v/12v Car Automatic Battery Charger Maintainer Trickle Float Pulse Repair

Scope of application: 6V / 12V 2Ah-20Ah lead-acid battery (Lithlum battery is prohibited). Scope of application : 6V / 12V 2Ah-20Ah lead-acid battery. Lithium batteries are prohibited to use, for 6V & 12V lead-acid batteries' charging only.