<ul><li>California and Oregon compliant</li><li>Charges 6 volt & 12 volt batteries</li><li>2 independent charging stations</li><li>5 year limited warranty</li><li>Automatic charging and maintenance maximizes battery life</li><li>Defective battery detection to eliminate surprises</li><li>Active desulfation to recover sulfated batteries, not for use with lithium batteries</li><li>OEM-approved 5-stage charging algorithm saves time and energy</li></ul>