NOCO is a fully automatic smart charger for everyday use with zero overcharging. Designed for 6-volt and 12-volt sealed lead-acid and lithium-ion deep cycle batteries, including flooded, gel, AGM, SLA, VRLA, and maintenance-free batteries from 1V. It offers the ability to maintain battery charge, trickle charge, function as a float charger, and desulfate batteries with capacities up to 230 amp-hours. It uses slow pulse recovery technology to restore lost performance, support more reliable engine starts, and extend battery life. Connectors allow quick creation of a permanent connection or direct connection to battery terminals, while the digital display shows charging status and conducts diagnostics for various conditions.