Battery Tender 022-0227-DL-WH Power Plus 12-Volt Booster Battery Charger with Wi-Fi

• Charging and maintaining output at 1.25 amps;• Battery boost output at 20 amps ;• Engine start assist output at 75 amps ;• 1 amp 13-volt power supply;• Wireless connectivity to mobile device via Wi-Fi(R) (point to point and network) to the Battery Tender(R) App via mobile device;• ISM(TM) adaptive charging micro-controller constantly updates charge sequence for smooth transitions between charging steps;• Sparkproof;• Short circuit protected;• Reverse hookup protection;• Lead acid safety timer: 72 hours;• Lithium safety timer: 15 hours;• For 6-cell lead acid, AGM, and 4-cell Lithium Iron Phosphate (LiFePO4) batteries;• Includes battery clamps;• 5-year warranty;