Stinger SGP35 High Current 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 SGP35 500 Amp high current relay is the most reliable and efficient way to add secondary batteries to your system. Compatible with all types of alternators.
Specifications
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
500A constant 900A peak current
3-1/2" Tall
3-3/8" Wide