Stinger 80 Amp Battery Isolator and Relay

Stinger's SGP38 80 Amp relays are perfect for battery isolation, making it easy and efficient to add 12 volt electronics to your electrical system. They are compatible with most common types of alternators and charging systems and can be easily connected to operate when the ...Stinger's SGP38 80 Amp relays are perfect for battery isolation, making it easy and efficient to add 12 volt electronics to your electrical system. They are compatible with most common types of alternators and charging systems and can be easily connected to operate when the ignition is turned on.

When the ignition is off, the battery systems remain separate to prevent system drain. Additionally, the relays feature water resistant black phenolic plastic and have a mechanical cycle life of 100,000.