Blue Sea Systems 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC Combination Nipples The natural rocking motion of

The natural rocking motion of your boat activates the cleaner to remove oil

Impervious seal of blade and handle for utmost sanitation and durability

Salt Life designed this accessory to handle exactly this kind of day — and a dozen more just like it

Automatically manages the charging of two large battery banks

Strong  316 stainless steel

Blue Sea Systems 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC Combination Nipples The natural rocking motion of7620 Manual Control: No Coil Voltage: 12V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters, alternators, and inverter chargers Includes ML Series Remote Control Contura Switch PN 2146 Silver alloy contacts provide high reliability 3 8" copper studs, using Blue Sea Systems superior one piece stud technology, suitable for 300 Ampere continuous rating