Stinger SGP32 200 Amp Relay/Isolator

Separate your secondary audio battery from your vehicle’s power system with this Stinger 200-amp relay and isolator. High-current relays integrate reliably and efficiently into your audio system to prevent primary battery discharge. This Stinger 200-amp relay and isolator features black phenolic plastic for protection against moisture and is compatible with most types of alternators for convenience. Compatible with most vehicles Enables wide-ranging use. Handles up to 200-amp continuous current and up to 500-amp surges of current Allows you to isolate a second battery to use it for the stereo system or other electrical accessories. Water-resistant construction Ensures moisture resistance for harsh road conditions.