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ProMariner ProMar1 12v 5 Amp Waterproof Smart Marine Charger

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Product InformationStore Part Number: 31405


The ProMariner 31405 ProMar1 On-Board Marine battery charger is a fully Automatic Electronic On-board Marine Battery Charger. The ProMar1 is prewired for easy installation and is 100% waterproof for use in both fresh and salt water applications. Because the ProMar1 is fully microprocessor controlled, it can be left on indefinitely without any worry. The ProMar1 offers safe, reliable charging from Pro Mariner.

The ProMar1 is an easy to use, lightweight charger that can be mounted in any position for your on-board application.  Perfect for marine applications, standby generators, and more, this Pro Mariner charger can be used with any type of lead acid battery.


  • Multi-Stage Charging
  • Automatic Charging for Lead Acid battery types: Gel & Wet Cell
  • Waterproof and Shock Resistant
  • Built in Reverse Polarity Protection
  • Ignition Protection
  • Temperature Protection
  • In-line DC wiring safety fuse
  • LED Power and Charge Indicators
  • Easy Installation
  • 2 Year Warranty

Tech Specs

  • Dimensions (LxWxH): 5 3⁄4 x 3 1⁄2 x 2 in
  • Weight: 5 lb
  • Shipping Weight: 6 lb
  • Input Voltage: 115 VAC / 60 Hz
  • Input Current: 1.3 Amps
  • Model: ProMar1
  • Manufacturer: Pro Mariner
  • Output Voltage: 12 Volts
  • Output Current: 5 Amps
  • Banks: 1
  • Cable Length: 6'
  • Manufacturer Part #: 31405
  • Made In: Taiwan

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