Edge battery isolators can be used as a battery or circuit isolator to allow your alternator to charge more than one battery, but keep your main battery from being drained when the vehicle is not running.

• BRL80 handles 80 Amps continuous at 12V and 150 Amps Surge

• Eliminates multiple battery drain as it stops battery bank from getting power from each one
• Prevents the equipment from discharging the main battery when it is operated while the engine is off
• Does not create a voltage drop to the second battery like conventional isolator
• Extends battery life.Excellent waterproof performance, high quality in any weather conditions