Dual Pro SS3HF 30A Three-Bank HF Battery Charger

The Dual Pro Sportsman SS3HF is a 30-amp high-frequency charger with three independent 10-amp banks. It is designed for boats that need separate charging for several batteries in a compact unit. Individual bank settings allow a mixture of supported battery chemistries in the installation. That can be useful when the starting and trolling motor batteries are not all the same type.

Each charging bank can be configured for lithium LiFePO4, wet-cell lead-acid or AGM batteries. Automatic multistage charging is supported by LED charge indicators and onboard diagnostic codes. Zero-spark technology, reverse-polarity protection and ignition protection are listed among the safety features. Its waterproof IP67 enclosure is intended for fresh- and saltwater use.

The published size is approximately 3.25 by eight by 9.3 inches, and the weight is listed at nine pounds. Those dimensions help when finding a mounting area in a crowded battery compartment. Select each bank's profile to match the connected battery before charging begins. Explore more marine battery chargers for other charging capacities.

• Independent charging settings for each bank
• High-frequency design in a compact housing
• Lithium, wet-cell and AGM profiles
• Charge indicators with safety diagnostics