6 - 2A charge/maintain, 40A boost, 250A engine start for engine starting, charging & rugged use. DOE compliant.

Product Features:

• Charges standard, AGM, Gel and deep-cycle batteries
• 250A Engine Start - powerful enough for SUVs, trucks and large engines
• 40A Boost mode - quickly brings deeply discharged batteries back to life
• Microprocessor-controlled - automatically adjusts amperage rate, to charge and maintain
• Multi-stage charging - for added precision, safety and battery life
• Float mode monitoring - maintains optimum battery charge
• Auto voltage detection
• Reverse hook-up protection
• Digital display, LED indicators and push-button controls
• 12-foot reach, 6-gauge output cables
• Heavy-duty 300A color-coded clamps
• Clamps and cords on front of unit
• Retractable handle
• Compact wheels for easy storage
• Suggested upgrade for SE-4022