Battery Tender 022-2013-DL-WH 18 Amp 36V Marine Battery Charger

The Battery Tender 022-2013-DL-WH is a high-performance 18 amp, 36-volt marine battery charger designed for commercial and recreational marine applications. This powerful charging system is ideal for maintaining and charging multiple 12V batteries connected in series to create 36V systems commonly found in trolling motors, electric boats, and marine vessels.

Key Features:

• 18 amp charging output for fast, efficient charging of 36V battery banks
• Microprocessor-controlled multi-stage charging for optimal battery health and longevity
• Compatible with flooded, gel, AGM, and lithium battery types
• Waterproof construction with marine-grade components for harsh saltwater environments
• Spark-proof technology and reverse polarity protection for safe operation
• LED indicators display charging status and diagnostics at a glance
• Automatic temperature compensation adjusts charge rate based on ambient conditions
• Can remain connected indefinitely for long-term storage maintenance

This professional-grade charger features an advanced charging algorithm that transitions through bulk, absorption, and float stages to fully charge and maintain your 36V battery system without overcharging. The rugged, weatherproof housing makes it suitable for installation on boats, docks, or in marine environments where moisture and salt spray are concerns.