USE FOR: 12 volt batteries Family Car, Sedans, Utes, Small Truck, Jet Skis, etc... Battery Size: Between 1.2 and 110 amp hours Battery Types: Lead Acid, Gel, MF, Wet, AGM, Calcium FEATURES: Recond Mode (revive discharged and old batteries) Small Battery Mode Cold Weather Mode Optionable Connectors Fully Automatic Sparkfree