About this item

• RELIABLE POWER: Delivers 85 Amp charge and 30 Amp boost to cars, SUVs, trucks, boats, and RVs; compatible with standard, AGM, and deep-cycle batteries
• SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
• ADVANCED DIAGNOSTIC TESTER: Battery and alternator tester provides charge level and helps diagnose electrical problems
• FLOAT MODE AND VOLTAGE DETECTION: Float-mode monitoring automatically maintains optimum battery charge; voltage detection automatically detects 6V or 12V batteries
• SAFE AND RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed