ProMariner ProSport Battery Maintainer & Charger
Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
Shipping Info
no sales tax Defender Home Page
Your Cart

View Cart View Shopping Cart
Check My Order(s)
Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
 Defender Seal
ProMariner ProSport Battery Maintainer & Charger

ProMariner ProSport Battery Maintainer & Charger

  • Output Amperage: 1.5 Amps, Output Voltage: 12 Volt DC, (1) Bank
  • Input Voltage: 120 Volt AC, Input Frequency: 50/60 Hz
  • Fully Automatic Energy Saving Design
  • Item #: 
    Model #: 
    Shipping Weight: 
    0.20 Lbs.
    List Price: 
    Our Price:
    Status:      In Stock



    ProMariner® ProSport 1.5 Amp Fully Automatic Battery Maintainer & Charger


    • Ideal for personal watercraft, recreational ski and wake boats, ATV's, tractors and more
    • Fully automatic energy saving design
    • Innovative, multi-use design, easily configures for on-board or portable use
    • Concealed mounting holes & die cut foam resting pad for portable use
    • Includes ring terminal and DC clamp quick connect cable assemblies
    • Marine grade design
    • Keeps 12 Volt DC batteries fully charged during short or long term storage periods
    • Energy saver mode will monitor and auto maintain a battery when needed to maintain a full state of charge
    • Expanded LED display for power, charging and auto maintain status
    • Maintain 12 Volt DC lead acid (sealed & vented) batteries up to 150 amp hours
    • Quick connect DC clamp & ring terminal assemblies
    • Weatherproof and water resistant to IP65
    • Built-in safety with reverse polarity, short circuit, temperature and ignition protection
    • Pre-wired for easy installation
    • 3 year warranty


    • ProMariner Model No. 44001
    • Compatible Battery Types: 12 Volt DC lead acid (sealed & vented)
    • Battery Banks: 1
    • DC Output Amperage: 1.5 Amps
    • DC Output Voltage: 12 Volt DC
    • Auto Maintain: Monitored float range 12.9-13.4 Volt DC
    • AC Input Voltage:120 Volt AC
    • Frequency: 50/60 Hz
    • Cable length: 6'
    • AC plug: 3-wire, NMEA 5-15P
    • Dimensions: 5.0" H x 5.75" W x 1.97" L
    • Weight: 2.3 lbs.
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials