Minn Kota MK315D 3-Bank Digital On-Board Marine Battery Charger 15A

The Minn Kota Digital On-Board Charger MK315D is a 3-bank, 5-amp per bank charger designed for fast and precise charging of trolling motor batteries. Compatible with 12V, 24V, 36V, and 48V systems, it supports flooded/wet, maintenance-free, and AGM batteries.

Built for marine environments, this charger features a waterproof, corrosion-resistant aluminum enclosure and multiple safety protections. It is UL listed and FCC compliant for reliable and safe operation on the water.

• 3 banks x 5 amps output
• Works with 12V/6 cell batteries (flooded/wet, maintenance-free, AGM)
• Short circuit, reverse polarity, arcing, and ignition protection
• LED indicators: Red (check connection), Green (alternator power), Yellow (charging)
• Turns off when engine is not in use
• Low profile extruded aluminum case
• Waterproof and corrosion resistant
• UL Listed for Marine Standard 1236
• FCC compliant