Constantly monitors the battery without the damaging effects of trickle chargers (a trickle charger will eventually boil dry or overcharge a battery) Battery Tender Plus` voltage output compensates for temperature changes; providing additional protection Initial charge brings battery to full charge at approximately 14.2 volts After full charge is reached; converts to float charger and monitors battery at 13.2 volts Although a constant charge is being applied to the battery; there is little or no current draw (approx. 10 milliamps) Periodic maintenance is recommended; but Battery Tender can monitor a battery for years without the fear of boiling or destroying the battery Optional pouch for safe and easy storage or transportation 12V Battery Tender Plus has fused quick-disconnect rings with a weather cover Black snap cord available separately; PART #08100696 Pouch available separately.
View Deltran SuperSmart Battery Tender Plus 12-Volt 1.25 AMP Battery Charger details