PROMAR 1 DS MARINE BC15 AMP 3-OUTP

For 12 Volt Marine Batteries; 3 Bank Charger; 120 Volt Power Supply; 4 Step Fully Automatic; 15 Amp Charging Current; 10-1/2 Inch Length x 6-1/2 Inch Width x 3 Inch Height; Waterproof; 6 Foot Length Cable