Meet the Dual Pro PS1 Battery Charger — a rugged, single-bank charger delivering 15 amps of reliable power for your marine battery system. Built to perform in fresh and saltwater, this charger is approved for Wet Cell and AGM batteries (with Gel models available separately), and is engineered to handle the harsh conditions you encounter on the water.

Designed for durability and ease of use, the PS1 features waterproof construction, DeltaVolt intuitive charging technology, and truly independent outputs. It’s fully automatic with multi-stage charging, includes Zero Spark technology, and offers a dedicated battery maintenance mode to extend the life of your batteries between trips. With on-board diagnostic codes and temperature compensation, you’ll always know the health of your charging system and keep batteries in peak condition.

Whether you’re on a fishing charter or a weekend cruiser, the PS1 is built to perform. It supports a wide range of battery systems from 12V up to 48V, with LED indicators showing the state of charge, and it’s reverse polarity protected for added safety. The unit meets marine specifications, including FCC interference compliance, ISO 8846 marine standards, and ignition protection for US Coast Guard compliance, so you can charge with confidence on the water.

The Dual Pro Pro Series has set the standard in the marine charging market for over a decade, trusted by more than 50 boat manufacturers and professional anglers on the B.A.S.S. and FLW circuits. When reliability and uptime matter, Dual Pro keeps you on the water longer while protecting your battery investment.

Key Features

• One 15 Amp Bank of output for a single battery system
• Approved for Wet Cell and AGM batteries (Gel models available separately)
• Waterproof construction for marine environments
• DeltaVolt intuitive charging technology with independent outputs
• Fully automatic multi-stage charging with Zero Spark technology
• Battery maintenance mode to extend battery life
• On-board diagnostic codes and temperature compensated charging
• Advanced microprocessor control for precise regulation
• Compatible with 12V–48V battery systems
• LED indicators show state of charge; reverse polarity protected
• No installation restrictions; FCC Part 15 Subparts A & B interference compliant
• DC charge cables: 5 ft; AC power cord: 3 ft
• ISO 8846 Marine standards; ignition protected (USCG 33 CFR 183.410)

Specifications

• Model: PS1
• Description: One 15 Amp Bank
• Total Output: 15 Amps
• Size (per unit): 5.00"H x 8.25"W x 6.38"L
• Weight (per unit): 7.0 lbs
• Battery System: 12V (supports 12V–48V)
• Independent Outputs: Yes
• Temp. Control: Yes
• Reverse Polarity: Yes
• Quick Logic: Yes