Dual Pro SS3HF Sportsman Series Hi-Frequency 3-Bank 30A Marine Battery Charger

The Dual Pro SS3HF Sportsman Series Hi-Frequency 3-Bank Battery Charger delivers 10 amps per bank for a total output of 30 amps across three fully independent charging circuits. Designed for marine, RV, and powersports applications, this charger uses advanced high-frequency technology to charge batteries faster and more efficiently than conventional transformer-based chargers.

Each bank charges independently, allowing you to simultaneously charge batteries of different types, sizes, or states of charge without interference between banks. This makes the SS3HF ideal for multi-engine boats, trolling motor setups, or any application requiring multiple battery banks.

Key Features:

• 3 fully independent charging banks — 10 amps per bank, 30 amps total output
• High-frequency design — lighter weight and more energy-efficient than traditional chargers
• Multi-stage charging algorithm — bulk, absorption, and float/maintenance stages for optimal battery health
• Compatible with multiple battery types — works with Flooded/Wet, AGM, and Gel cell batteries
• Waterproof and ignition-protected — built for marine environments, safe for use in enclosed spaces
• LED status indicators — provides clear charge status for each individual bank
• Automatic operation — fully automatic; connect and leave without risk of overcharging
• Reverse polarity and short circuit protection — safeguards both the charger and your batteries
• Meets ABYC, UL, and CE standards — certified for marine use

The Dual Pro SS3HF is built for anglers, boaters, and powersports enthusiasts who demand reliable, professional-grade charging performance. Its compact high-frequency construction makes it easy to install in tight spaces, and the fully automatic multi-stage charging ensures your batteries are always ready when you need them.