Stinger SGP38 Power Relay Battery Isolator
A lot of people listen to their stereo without the engine running. This often leads to dead batteries and a vehicle that won't start. A battery isolator will let you completely discharge one battery without discharging the starting battery. Ideal for battery isolation, Stinger's SGP38 80 Amp power relay is the most reliable and efficient way to add secondary batteries to your system. Compatible with all types of alternators.
• Prevents primary battery discharge
• Maximum current transfer
• Ideal for 2nd audio battery isolation from vehicle systems
• High current relays are the most reliable and efficient way to add secondary batteries to your system
• Compatible with all types of alternators and charging systems
• Water resistant black phenolic plastic
• 100,000 mechanical cycle life
• 80A constant 150A peak
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