Minn Kota Precision Digital Charger MK 318 Pc 3 Bank X 6 amps Minn Kota Precision 318Pc, 18A Three Bank Charger (6A Per Bank), Mfg# 1833180, Rugged, Fully Corrosion-Resistant Design, Three-Year Full Replacement Warranty, Battery Type (AGM, Gel Or Flooded Lead Acid) Selection, Includes An AC Plug Holder. Specifications: - Waterproof, Shock And Vibration-Resistant Aluminum Construction - Saltwater-Tested, Fully Corrosion-Resistant Construction - Short Circuit, Reverse Polarity, Arc And Ignition Protected - For Use With 12-, 24-, 36- And 48-Volt Systems With 12V/6 Cell Batteries That Are Flooded Lead Acid, Maintenance Free, Starved Electrolyte (AGM/HP AGM) Or Gel Only (60-180 Amp Hour Rating) - Fcc Compliant - Designed To Ul 1236 Marine Standard Manufacturer: Minn Kota Model: 1833180 SKU: Si_183318