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 is a high-performance, dual-bank battery charger designed 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 cycles. Its advanced microprocessor and software provide precise digital control, including a fuel gauge style charge completion monitor, individual fault indicators, and three digitally selectable performance profiles for Flooded, AGM, and GEL batteries, with an exclusive HP AGM profile for the dual-bank model. Fully automatic 5-stage charging enhances battery performance and longevity by analyzing, conditioning, and maintaining batteries with minimal user intervention. System check indicators and battery status LEDs deliver real-time diagnostics, ensuring reliable operation even in harsh conditions. Constructed with industrial-grade jacketed cables that incorporate molded strain reliefs and wire splitters, the charger is built to withstand rugged environments while maintaining ease of installation. The charger's distributed-on-demand technology ensures that all available amps are efficiently allocated across batteries as needed, enabling fast and balanced charging for multiple batteries simultaneously.

Features:

• ProMariner Digital Technology Microprocessor and software controlled charging technology for fast, precise charging

• Distributed-On-Demand Technology ensures optimal utilization of available charging amps across all batteries

• Heavy Duty Tri-Surface Extruded Heat Sink Design for superior cooling and consistent current delivery during operation

• Expanded LED Display with multi-stage status bar, including charge completion, system check, and individual battery indicators

• Lightweight construction reduces weight by up to 40% compared to epoxy-filled chargers for easier handling and installation

• Auto-Maintain Energy Saver Mode selectively monitors and maintains batteries to reduce power consumption during storage

• Fully Automatic 5-Stage Digital Performance Charging with analysis, conditioning, and reconditioning functions to extend battery life

• Comprehensive safety features including waterproof fuses, reverse polarity protection, and over-temperature safeguards; certified to Marine UL 1236 and compliant with CEC and DOE standards

• Pre-wired design with six AC and DC cables facilitates straightforward installation and operation

• Compatible with Group 24, 31 Flooded, AGM, HP AGM, and GEL batteries for versatile applications

• Includes a 3-year warranty for reliable performance in demanding environments