Built in 72 hour safety timer protects marginal batteries from over charging.
Charge/Maintain up to 4 batteries (of similar type - in parallel).
The 8 Volt Deltran Battery Tender Plus is a 1.25 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Included is a quick connect harness for hard to reach areas.
Includes one Clamp Harness and one Lug Harness
Optional cigarette plug allows you to charge & maintain your battery directly from your vehicle's lighter socket (only use if socket energized with key off)
Temperature compensated to ensure optimum charge voltage according to ambient temperature.
Automatically switches from full charge to float charging mode.
Reverse Polarity Protection to ensure user safety.