Alternator chargers put every ounce of power to good use. While on the water, they take your alternator's excess power and redistribute it to your trolling batteries. You get an extra boost, and better battery life.

 

• Charge-on-the-fly: After the boat's alternator has fully charged the starting battery, this technology will reroute the alternator power to the trolling motor batteries
• Battery Protection: extends battery life by protecting your battery from frequent deep discharges
• LED Indicator Lights: Inform of charge stage, maintenance mode status, error notifications and full charge
• Waterproof Construction: All on-board chargers are built to be waterproof, shock-resistant and vibration-resistant
• 3-Year Warranty: All battery chargers come with a full 3-year replacement warranty

  Model	Alternator Charger MK 1 DC - 1 bank x 10 amps
  Product Code	1821031
  UPC	0029402031788
  As shown MSRP	$99.99
  Product Dimensions	7 in x 7.25 in x 3.5 in
  Product Weight	5 lb
  Charger Style	On-Board
  Output per Bank	10 amps
  Power Source	Alternator DC
  Flooded Lead Acid Battery Compatible	Yes
  AGM Battery Compatible	Yes
  Gel Battery Compatible	No
  Waterproof	Yes
  Digital Control	No
  Automatic Temperature Compensation	No
  Battery Equalization	No
  Battery Type Selection	No
  LED Display	Yes
  Saltwater Compatible	Yes
  Battery Connection	Ring Terminal
  Warranty	Three-Year Warranty