ProMariner ProSportHD 20 Plus Gen 4 20-Amp 3-Bank Battery Charger

The ProMariner ProSportHD 20 Plus Gen 4 is a high-performance, 3-bank marine battery charger engineered for efficient, 5-stage digital charging. Designed with a tri-surface heatsink for optimal cooling, this unit delivers true rated amperage and utilizes Distributed-On-Demand technology to automatically allocate power to the batteries that need it most.

Key Features:

• Output: 20 amps across 3 banks; Input: 120V
• Compatible with Group 24-31 Flooded, AGM, HP AGM, and GEL batteries
• 5-stage digital charging: Analyzes, charges, conditions, maintains, and periodically reconditions batteries
• Energy-saving Auto-Maintain mode reduces power consumption during storage
• Expanded LED interface includes a fuel-gauge style completion monitor and individual fault indicators
• Constructed for harsh environments with industrial-grade, jacketed AC/DC cables and molded strain reliefs
• Lightweight, epoxy-free construction
• Safety features: Reverse polarity, over-temperature, over-current, and over-voltage protection
• Certifications: Marine UL 1236, CEC and DOE listed, FCC Class B compliant
• Includes 6' AC and DC cables
• 3-year manufacturer warranty

Regulatory Note: This product contains chemicals including di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, birth defects, or other reproductive harm.