Separate your secondary audio battery from your vehicle's power system with this 200-Amp Battery Relay and Isolator by Stinger. High-current relays integrate reliably and efficiently into your audio system to prevent primary battery discharge. The SGP32 features a water-resistant design making it ideal for marine, powersports, and off-road applications. This Stinger 200-amp relay and isolator also features black phenolic plastic for protection against moisture and is compatible with most types of alternators for convenience.
Q: Does this relay and isolator work with all types of alternators?
A: It is compatible with most types of alternators, making it versatile for various vehicles.
Q: Why would I need to isolate my secondary battery?
A: Isolating a secondary battery, such as one used for a stereo system, helps prevent the primary battery from being discharged.
Q: What is the maximum amperage this relay can handle?
A: This Stinger Battery Relay and Isolator can handle up to 200 amps of continuous current.
Q: What is the maximum voltage this relay and isolator can handle?
A: The maximum voltage for this relay and isolator is 17 volts.
Q: Is this Stinger relay and isolator suitable for use in a boat?
A: Yes, its water-resistant construction makes it suitable for marine, powersports, and off-road applications.
A: Yes, this battery isolator can be used in that application to isolate your primary and secondary batteries from one another.
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Separate your secondary audio battery from your vehicle's power system with this 200-Amp Battery Relay and Isolator by Stinger. High-current relays integrate reliably and efficiently into your audio system to prevent primary battery discharge. The SGP32 features a water-resistant design making it ideal for marine, powersports, and off-road applications. This Stinger 200-amp relay and isolator also features black phenolic plastic for protection against moisture and is compatible with most types of alternators for convenience.

Protect your automotive, marine, or solar electrical systems with this 200-amp waterproof manual reset circuit breaker. Designed for DC voltages from 12 to 48V, it offers reliable overcurrent protection and easy reset without replacement. Its waterproof housing ensures durability and long-term performance in harsh environments, making it ideal for boats, vehicles, and solar installations.

Simplify amplifier installation in your Chrysler, Dodge, Jeep, Maserati or RAM vehicle with this Amplifier Integration Interface by PAC. The AP4-CH41 eliminates the need for DSP and summing devices by providing a 6-channel preamp output so you can upgrade your amplifier without modifying the factory radio. This amplifier integration interface retains all audio from factory features and includes plug-and-play connections for easy installation.

Install a powerful aftermarket car amplifier with this four-channel KICKER smart radio interface. Support for up to 100W of input signal enables consistent performance and uninterrupted operation of high-power factory audio systems. This KICKER smart radio interface has a compact design for discreet placement and retains factory radio functions for seamless operation.