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akin-akalin avatar image
akin-akalin asked

Charging 2 Batteries using Victron Charger through Bluesea ACR?

Hi,

I have the following in my system. How can I connect my charger in order to charge both batteries.

  • Victron Blue Smart IP67 Charger 12V/25A (single output)
  • Bluesea Automatic Charging Relay 65A-7601
  • 2 x 12V 100A AGM Batteries

Akin

battery chargingRelay
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1 Answer
Mike Dorsett avatar image
Mike Dorsett answered ·

Assuming one battery is the starter battery, and the other is the house or service battery:

connect all battery negatives to common ground

connect the ACR between the battery positives, follow the instructions supplied.

Connect the blue smart charger to the starter battery.

Once the starter battery reaches 13.8V , the ACR will start to charge the house battery too.

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Related Resources

VictronConnect VE.Bus charging manual  

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