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    Blue Sea Systems Add-A-Battery

    $509.00AUD

    or 4 interest-free payments of $127.25 withAfterpayPay in four interest-free instalments of 127.25 AUD with Afterpay.

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    • Free shipping over $149*

      Australia-wide dispatch

    • Click & Collect

      Typically ready within 48hrs

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      30 days, in-store or post

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    Simplifies switching and automates charging for a 120A, two battery bank solution for inboard and outboard powered boats
    • For alternators up to 120A
    • Includes the e-Series Dual Circuit Plus Battery Switch BS-5511E and the SI-ACR Automatic Charging Relay BS-7610

    e-Series Dual Circuit Plus™ Battery Switch
    • Switches two battery banks simultaneously while maintaining battery bank isolation
    • Can combine two battery banks in the event of a low start battery
    • P66 - protected against powerful water jets

    SI-ACR Automatic Charging Relay
    • Automatically combines battery banks when charging and isolates when discharging
    • Start isolation protects sensitive electronics
    • Dual Sensing senses charge on two battery banks
    • IP67 - protected against immersion up to 1 meter for 30 minutes

    $509.00