SKU: ELWP1070

Blue Sea Add-A-Battery Kit - 120A

£203.59
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Blue Sea Add-A-Battery Kit - 120A | 7650

The Blue Sea Add-A-Battery Kit features two innovative products, the Dual Circuit Plus and the SI-ACR, which allow you the use of two batteries to help prevent you getting stranded with a dead battery. The Blue Sea SI-ACR automatically combines battery banks when charging and isolates them when discharging.

The Blue Sea Dual Circuit Plus is an E Series battery switch that simultaneously switches two battery banks while also maintaining battery bank isolation. The Dual Circuit Plus can combine two battery banks in the event of a low start battery to help you get going.

Kit Contains

  • Dual Circuit Plus (E Series battery switch)
  • SI-ACR (Automatic charging relay with optional start isolation)

Frequently Asked Questions

What is the specification of the Blue Sea Dual Circuit Plus?

  • Switches two battery banks simultaneously
  • Maintains battery bank isolation
  • Combines two battery banks in event of low start battery
  • 700A cranking (30 sec.)
  • 525A intermittent (5 min.)
  • 350A continuous
  • 32V DC maximum
  • 4/0 AWG (120mm²) cable
  • CE marked
  • ISO 8446 compliant
  • IP66 rating

What is the specification of the Blue Sea SI-ACR?

  • Automatically combines battery banks when charging and isolates when discharging.
  • Start isolation option protects electronics from voltage sags and spikes during engine cranking.
  • Dual sensing senses charge on two battery banks.
  • 210A intermittent (5 min.)
  • 12A continuous
  • 12V or 24V DC nominal
  • 1/0 AWG (50mm²) cable
  • CE marked
  • IP67 rating