Blue Sea Systems Dual Circuit Plus Battery Bank Combiner 7650

Battery switch & SI ACR kit automatically combines battery banks during charging, isolates batteries when they are discharging & allows combining of banks for emergency starting.

• Blue Sea Add-A-Battery kit
• Kit includes (1) Blue Sea 5511e Dual Circuit battery switch and (1) Blue Sea 7610 SI ACR automatic charging relay
• The perfect way to charge both a starting battery and a house battery from 1 alternator
• Designed to switch 2 battery banks simultaneously while maintaining battery bank isolation
• ACR combines batteries to share the charge when engine is on
• ACR isolates the battery banks to protect the starting battery from discharge when engine is off
• Allows for the combining of battery banks for emergency engine starting
• Start isolation temporarily separates house loads from engine circuit during engine cranking to protect sensitive electronics
• Designed for use with most inboard and outboard powered boats
• 120 amp continuous rating
• 12V or 24V DC voltage input
• LED indicator displays ACR status
• Shares the charge between two batteries more efficiently than a battery isolator
• Allows efficient dual battery charging without regulator adjustment or rewiring
• Easy to install and wire does not require integration with engine wire harness
• Meets ISO 8846 and SAE J1171 ignition protection requirements
• Dual Circuit Plus battery switch is waterproof rated IP66 protected against powerful water jets
• SI ACR is waterproof rated IP67 – temporary immersion for thirty minutes
• CE marked