ProMariner 42021 ProSport 20-Amp 3-Bank Battery Charger

Automatically charge and maintain engine crank battery(s) while sensing and distributing 100% of the available charging amps to trolling motor or house bank battery(s). Fully charge and extend the life of your batteries with ProSport’s multi-stage performance charge profiles. Automatically charges and conditions your batteries with a built-in safe maintenance mode for long or short term storage. Digital Battery Type Selector: 3 Charge Profiles - User selectable performance charge profiles for: Flooded (lead-acid)/STD AGM, GEL & High Performance(HP) AGM. Compact and rugged design, 100% waterproof and shockproof, dual inline DC safety fuses for trolling motor / accessory battery banks, dynamic thermal output control, over voltage, overload, over temperature, reverse polarity, and ignition protection.

• Charges Flooded (lead-acid)/STD AGM, GEL & High Performance(HP) AGM
• Extruded Aluminum Housing
• Dynamic Thermal Output Control
• Pre-Wired for Easy Installation
• 100% waterproof and shockproof
• Chargers combine multi-stage charging with on-demand charge distribution, so 100% of the available power goes where it's needed most
• 3 built-in charging profiles for flooded, gel or AGM batteries
• Expanded LED status center shows AC power status, charge mode, battery type
• 100% waterproof and shockproof
• Voltage - Charger Input = 120v | Portable = No | Amps - Output = 20A | Voltage - Output (Volts) = 12/24/36v | Banks = 3 | Battery Type = Lead Acid/Gel/AGM | Charger Type = Multi-Stage