0-20 Amp 12V24V Heavy Duty Car Battery Charger Automotive Heavy Duty Auto Shutoff Battery Maintainer and Desulfator Manual Repair Pure Copper Coil for Car SUV Truck Batteries

About this item 20AMP Battery Charger, Maintainer & Desulfator — It’s the all-in-one universal charging solution battery charger, battery maintainer, Plus battery desulfator.Designed for 12-volt and 24-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free,Note that this is a high-power heavy-duty charger, please do not use it on small batteries Less than 20AH