ProMariner ProSportHD 20 Gen 4 20 Amp 2-Bank Battery Charger for Marine and RV Applications

ProSportHD 20 Gen 4 - 20 Amp - 2 Bank Battery Charger

ProSportHD Generation 4 boasts a tri-surface heatsink design. This heavy-duty lightweight design delivers significantly faster charging through optimal cooling, while delivering true rated amp output during charge mode.

ProSportHD's enhanced microprocessor and software provides digital features including: fuel gauge style Charge Completion Monitor, Charge Mode, individual Fault indicators and three digitally selectable performance charge profiles for Flooded (lead acid), AGM and GEL batteries. HP AGM profile on ProSportHD 20 Dual only.

Fully automatic 5-stage charging enhances battery performance while extending battery life. System Check OK and Battery Status indicators provide real time installation and battery fault status.

Designed for use in harsh environments with our industrial grade jacketed DC and AC power cables which include molded strain reliefs and wire splitters.

Features:

• ProMar Digital Technology Microprocessor and software controlled charging technology for fast, precise charging
• Distributed-On-Demand Technology 100% of all available charging amps are utilized by distributing unused charging amps to any one or combination of all batteries as needed
• Heavy Duty Tri-Surface Extruded Heat Sink Design Upper, lower and rear facing heat sink design for optimal cooling while delivering true rated constant current charging amps during its two charge mode
• Expanded LED Display with Completion Status Gauge LED fuel gauge style completion status. Four color multi-stage mode LED status bar. Multi-stage Charge Mode, System Check OK, individual Battery Status and Battery Type indication
• Lightweight Design Up to 40% lighter compared to an epoxy filled charger
• Auto-Maintain Energy Saver Mode Monitor and auto maintain batteries only when needed to maintain full state of charge. This significantly reduces AC power consumption
• Fully Automatic 5-Stage Digital Performance Charging 5 Stages: Analyzes, charges, conditions, auto maintains and reconditions batteries once a month during storage periods. Fully charges and extends battery life
• Built-in Quality and Safety Dual inline waterproof fuses, reverse polarity, over-temperature, over-current, over-voltage and ignition protection. Certified to Marine UL 1236. CEC and DOE listed. FCC Class B
• Easy Installation and Operation Pre-wired with 6 AC and DC cables
• Battery Type: Group 2431 Flooded, AGM, HP AGM and GEL batteries
• 3 Year Warranty

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The ProMariner ProSportHD 20 Gen 4 Battery Charger offers reliable and efficient power management for demanding marine and RV environments. Featuring a tri-surface heatsink design, this heavy-duty yet lightweight charger ensures optimal cooling and delivers true rated amp output during charging. Its advanced microprocessor and software control enable fast, precise charging with digital features such as a fuel gauge style charge completion monitor, individual fault indicators, multiple performance charge profiles for Flooded, AGM, and GEL batteries, and an HP AGM profile exclusive to the dual-bank model. The fully automatic 5-stage charging process enhances battery performance, extends lifespan, and includes auto-maintain mode to keep batteries fully charged during storage, reducing energy consumption significantly. The system's real-time status indicators, including system check and battery fault alerts, provide immediate troubleshooting insights. Designed for harsh environments, the charger features industrial-grade jacketed DC and AC power cables with molded strain reliefs and splitters for durability and ease of installation.

Features include ProMariner's digital microprocessor-controlled technology for quick, accurate charging; Distributed-On-Demand Technology, which allocates available amps dynamically among batteries; heavy-duty tri-surface heat sinks for superior cooling; an expanded multi-color LED display showing multi-stage progress, system status, and individual battery health; a lightweight design reducing weight by up to 40% compared to epoxy-filled models; and an energy-saving auto-maintain mode. Safety is prioritized with dual waterproof inline fuses, reverse polarity protection, and safeguards against over-temperature, over-current, over-voltage, and ignition. Certified to Marine UL 1236 standards, listed by CEC and DOE, and compliant with FCC Class B, this charger is built for dependable operation. Pre-wired with six AC and DC cables, it is easy to install and operate. Compatible with Group 24-31 Flooded, AGM, HP AGM, and GEL batteries, and backed by a 3-year warranty, the ProMariner ProSportHD 20 Gen 4 is an ideal choice for maintaining optimal battery health in demanding conditions.

Features:

• ProMariner's digital microprocessor and software-controlled technology for fast, precise charging

• Distributed-On-Demand Technology dynamically allocates charging amps among batteries as needed

• Heavy-duty tri-surface extruded heat sink design for optimal cooling and consistent current output

• Expanded LED display with multi-stage status and fault indicators for real-time monitoring

• Lightweight construction reduces weight by up to 40% for easier handling and installation

• Auto-maintain energy saver mode reduces power consumption by only charging batteries when necessary

• Fully automatic 5-stage digital charging process enhances battery life and performance

• Built-in safety features including waterproof fuses, reverse polarity, and over-temperature protection

• Certified to Marine UL 1236 standards and compliant with CEC, DOE, and FCC regulations

• Pre-wired with six cables for straightforward installation across a variety of applications