Blue Sea Systems Add-A-Battery Kit -120A

The Mini add-a-battery plus simplifies switching with a dual circuit plus battery switch and allows you to charge at or away from the dock with the battery link. The 10A, 2 bank. The battery link is ip-67 waterproof and includes battery temperature compensation, start isolation, and comes with an external indicator remote. Battery temperature compensation allows you to charge a battery based on its temperature to ensure it’s always receiving safe and optimal charging voltages. Start isolation ensures that sensitive electronics are not subjected to the voltage sags from engine cranking. The external indicator remote allows a customer to understand the charge status of their system at or away from the dock. By integrating switching and AC/DC charging the Mini add-a-battery plus makes boating simpler and safer. Reducing the possibility of someone being stranded with a dead battery. For use in 12V applications only.

– Simplifies switching. Isolates engine and house circuits. Combines batteries for emergency starting
– Tin-plated copper studs for maximum conductivity and corrosion resistance
– 12/24 Volt DC 120 Amp Automatic Charging Relay (PN 7610) automatically combines batteries during charging. Isolates batteries during engine cranking and when not charging
– Includes E-series dual circuit plus battery switch (PN 5511E)
– Shares the charge between two batteries more efficiently than a battery isolator