Relays, Solenoids and Combiners
> Blue Sea 7650 Add-A-Battery System with ACR and Battery Switch
Blue Sea Systems 7650 Add-A-Battery System with Automatic Charge Relay and Battery Switch
Blue Sea 7650 Add-A-Battery System with ACR and Battery Switch
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This Add-A-Battery kit is designed to facilitate adding a dedicated starting battery to any vehicle or boat. The intention is to keep the starting battery reserved for starting. The switch turns on both the starting and house battery simultaneously but keeps them separate from each other. The Automatic Charge Relay ensures that both batteries get charged simultaneously.
Simplifies switching and automates charging for two battery banks
Batteries can be manually combined for emergency starting
Automatic Charging relay combines batteries when they are on charge and isolates them when they aren't
Ignition protected so it is safe for use in the engine compartments of gasoline powered boats
For 12 or 24 volt systems. Relay rated at 120 Amps continuous
Switch rated at 350 Amps Continuous
IP66 rating for protection against powerful water jets
Now packaged in a compact cardboard box for shipping instead of the retail blister pack
For further details see the
on the use of the
start isolation feature
This kit is the ideal way to setup a boat with a dual battery system so that one battery is reserved for starting and one battery is dedicated to the house loads. The dual battery kit can be used in other applications to including RV's and emergency vehicles
I am adding a battery to my 23" crownline lpx for my upgraded stereo. i want to use the add a battery system. I will be placing near my other battery within a foot. what else will i need to complete installation? Cables? battery connectiors?
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Circuit diagram showing ACR combined - the engine is running and both batteries are being charged
Circuit diagram showing ACR isolated - the engine is off and the batteries are separated
In this diagram the battery switch is shown in the "emergency combine" position. This would only be used if the engine was being difficult to start and you wanted to use both batteries together for starting.
Any Blue Sea Systems product with which a customer is not satisfied may be
returned to the manufacturer for a refund or replacement at any time.
Manufacturers web page for this product
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