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Get it between 2025-10-29 to 2025-11-05. Additional 3 business days for provincial shipping.
500 AMP BATTERY ISOLATOR - Perfect for any application with multiple batteries that need to be isolated including Marine, Mobile Audio, Off-Road, Power Sports, etc. | battery disconnect relay is used to isolate the second battery which powers audio, visual navigation, or other equipment.
POWERFUL FUNCTION - 12v battery isolator can continuously power handling 500 amps at 12V and handling of 700 amps at surge power | Doesn't create a voltage drop to your second battery unlike common isolators do. battery isolator 500 amp with a maximum current transfer, power on demand.
ELIMINATES BATTERY DRAIN - Normally, when two car batteries are connected in parallel, they are easy to charge and discharge each other | The relay battery isolator stops the battery bank from getting power from each one, eliminating that negative effect | Reducing the natural consumption of batteries after power off, lengthens the life of the primary battery.
FEATURE- Battery isolator solenoid is made of high-quality materials, excellent performance, and durability. Easy to install and start up immediately.
What Is A Battery Isolator? Battery isolator systems allow you to charge the secondary batteries in your van when the motor is running. There are many variations of hooking a system up, but they all share one common goal: to “isolate” your secondary battery so that when you’re running all of your electronics you don’t drain the starter battery. Lengthen the Life your Batteries When two vehicle batteries are wired in parallel they have a tendency to charge and drain one another. Installing a relay that disconnects the batteries when the engine is off prevents excessive wear and lengthens the life of the batteries. Whenever you turn your engine back on, the batteries will be connected without any voltage drop to the second battery. Product Description: 500 AMP High Mobile Audio Relay Battery Isolator 500 Amps at 12V Continuous Power Handling 700 Amps Surge Power Handling Draws Less Than 1 Amp When On Universal 12V Applications Switching Power: 10 - 16 VDC Item Weight: 780g Relay and Battery Isolator,easy to install Great for isolating a second batter making it dedicated to the stereo system Does not create a voltage drop to the second battery like conventional isolator Package List:1 * 500 Amp Mobile Audio Relay Battery Isolator About Quality: We only sell the best quality of products;And if you unsatisfy with our product, you can return to us, no risk. About After-sales service: LIFETIME WARRANTY.If you have any problem about our products,please contact us firstly, we will do our best to solve any problem for you;