Features and Benefits:

• Control Battery Type and Voltage Selection with Select Mode Button
• Multi-Stage Charging
• Bad Battery Detection
• Reverse Hook-Up Protection
• Dust and Water Resistant with IP66 Rating
• Spark-Resistant Clamps
• Weather-Resistant Quick Connector
• LED Indicators
• Foldable 360 Degree Swivel Hook
• Holes for Permanent Mounting
• Float Mode Monitoring for All-Season Charging
• Repair Mode Repairs Old, Idle, Damaged, Stratified, or Sulfated Batteries
• Override Mode Allows Charger to be Manually Started When Voltage is Low (under 1 Volt)
• Patent-Pending Battery Clamp Assembly with Flex Eyelet™ Technology, Large Clamp Opening, and Low-Profile Design for Hard-to-Access Battery Terminals



The versatile SC1681 delivers a 3A charge and maintain rate and seamlessly combines three indispensable functions: charging, maintaining, and repair mode. It features multi-stage charging, bad battery detection, and reverse hook-up protection, keeping connected batteries in peak condition. An innovative override mode allows the user to manually start charging when the battery is not detected due to critically low voltage under 1 volt.