Product details for IB500

500 AMP Relay Isolator - Each

  • Handles 500 Amps Continuous
  • Durable Weatherproof Construction
  • A Must For Multi Battery Systems
  • Allows For Longer Battery Life And Control Over Which Battery Is Being Used.
  • Great For Isolating Second Battery In Boats Making It Dedicated Only To The Stereo System.
  • Keeps Primary Starting Battery From Being Drained To The Point Of Stranding You In The Middle Of The Lake, River Or Ocean.
  • Unlike Dual Battery Isolators The IB500 Does Not Create Any Voltage Drop To The Secondary Battery.
  • Sold as each

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