This product has been discontinued.
ProTournament 300 Professional Series Battery Charger, 30A/3 Banks - ProMariner
Price: $369.99
Save: $196.51
(34% Off $566.50)
Part # 51030
2nd Day Air for $2.99 More Eligible
This item is found in the following Product Families
  • Faster charging
  • 100% output/charging performance
  • 100% battery charge guaranteed
  • Waterproof and Saltwater tested
  • Lightweight & low profile package
  • Selectable modes - Use with lead acid, gel or AGM batteries
  • On-board push-to-test battery bank indicators.
  • One-year warranty - Includes lifetime service guarantee.
Professional Grade Tournament On-Board Marine Battery Chargers

Distributed On-Demand Charging
Automatically senses and distributes a full 10, 15 or 30 amps (model specific) to any one bank or combination of all banks

Faster Charging
2 to 3 times faster than traditional battery chargers
With true 3 step charging technology. Each step is electronically controlled for the fastest charge

Professional Performance
100% battery charge guaranteed
100% charging output with AC power as low as 90 VAC while using long extension cords at the dock, lodging site or home
Proven to condition and extend the life of your batteries

Compact Lightweight Design
Rugged Space Saver all aluminum housing is half the height of leading traditional chargers
Unit is not potted and is completely serviceable for lifetime of use under ProMariner's lifetime repair guarantee

Easy Operation
Pre-wired for easy installation
On-board tri-mode charging indicator - ProTournament 150, 300 & 300Quad
On-board dual-mode charging indicator - ProTournament 100 & 200
ProTournament 150 & 300 on-board, "Push-to-Test" charge level indicators
Internal battery selection - lead acid, gel or AGM compatible

Minn Kota Trolling Motors

True 3 Step Charging
Electronically Controlled for the Fastest Charge

  • Step 1: Fast Charge
    Charger delivers maximum amperage to batteries for the fastest charge (current regulation mode) until battery voltage is raised to 14.6 VDC.
  • Step 2: Absorption Charge
    Maximizes charge and holds voltage at 14.6 VDC for 3 hours (voltage regulation mode) reducing sulfate buildup and conditions batteries.
  • Step 3: Float Mode
    A precision 13.3 VDC finishing voltage that maintains your batteries, (step down voltage regulation mode) which is perfect for short or long storage periods and will never overcharge your batteries.

model part no. volts amps banks charge rate cable size size HxWxD weight AC in
ProTournament 100** 51010 12/24 10 2 100 amps/10 hrs 6'/6' 3" x 12" x 6-7/8" 6 lbs 90-270
ProTournament 150 51015 12/24/36 15 3 150 amps/10 hrs 6'/6'/6' 3" x 13" x 6-7/8" 8 lbs 90-135*
ProTournament 150L 51016 12/24/36 15 3 150 amps/10 hrs 12'/9'/9' 3" x 13" x 6-7/8" 9 lbs 90-135*
ProTournament 200** 51020 12/24 20 2 200 amps/10 hrs 6'/6' 3" x 13" x 6-7/8" 9 lbs 90-135*
ProTournament 300 51030 12/24/36 30 3 300 amps/10 hrs 6'/6'/6' 3" x 15.5" x 6-7/8" 10 lbs 90-135*
ProTournament 300L 51031 12/24/36 30 3 300 amps/10 hrs 12'/9'/9' 3" x 15.5" x 6-7/8" 11 lbs 90-135*
ProTournament 300Quad 51034 12/24/36/48 30 4 300 amps/10 hrs 15'/9'/9'/9' 3" x 17" x 6-7/8" 13 lbs 90-135*
*Internal selection 180-270VAC
**The ProTournament 100 & 200 do not include the onboard "Push-to-Test" battery bank indicators

ProTournament Charger vs. Leading Traditional Linear Charger

Minn Kota Trolling Motors

Faster Charging
100% Charge Guaranteed

ProMariner's advanced electronic technology will deliver 2 times the amps to your batteries in the same amount of time when compared to leading traditional linear chargers. That means the ProTournament will charge your batteries twice as fast.

ProTournament's Distributed On-Demand Charging will automatically distribute its full rated output of 10, 15 or 30 amps (model specific) to any one bank or combination of all battery banks. ProTournament distributes and uses every charging amp with no waste unlike other 2 and 3 bank chargers with an amp limit per bank.

Minn Kota Trolling Motors Minn Kota Trolling Motors
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Quiet charger
by John from Dugald, Manitoba on June 29, 2011
Appears to work well and easy to install. As I have two batteries in the bow area for the trolling motor and one in the stern for the starter it would be nice if it had an option for longer output cables. The setup I have required the additional purchase of an extension cable.
(2 of 3 people found this review helpful)
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