Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The NVX BIR500 Isolator is an essential component for enhancing your audio system by adding a secondary battery. This isolator ensures that your additional battery is dedicated entirely to your sound system, preventing voltage drops that can compromise audio performance.
Designed for reliability and efficiency, the NVX BIR500 Isolator draws less than 1 amp when your vehicle is powered on. This efficient design not only protects your audio system but also helps in maintaining the overall health of your vehicle’s batteries. By preventing excessive wear, this isolator significantly extends the lifespan of both batteries when used in parallel. When the engine is off, the isolator disconnects the batteries, ensuring that they do not charge or drain each other. Upon starting your vehicle, the batteries reconnect without any voltage drop, allowing for optimal performance.
Key Features:
500 Amps at 12V Continuous Power Handling for robust audio performance.
700 Amps Surge Power Handling to manage power spikes effectively.
Switching Power Range: 10 - 16 VDC to accommodate various audio systems.
Draws Less Than 1 Amp When On, ensuring minimal power consumption.
Designed as a Mobile Audio Relay and Battery Isolator for versatile installation options.
Improves battery longevity by preventing charge and drain between parallel batteries.
Easy installation for both professional and DIY users.
The NVX BIR500 Isolator is ideal for audiophiles looking to optimize their sound system without sacrificing battery life. It is suitable for anyone who wants to enhance their vehicle's audio performance while ensuring their batteries remain in good condition. With its advanced features and reliable construction, the NVX BIR500 Isolator offers a practical solution for all your audio power needs.
The NVX battery isolator works as advertised, ensuring my batteries don’t drain each other. However, it took almost a week longer than expected to arrive, which was a bit frustrating. Still, when it got here, it was simple to install and functions perfectly!
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Tariq Ali
Not as powerful as I hoped
I was excited to try the NVX 500-amp relay isolator, but I found it struggled a bit with my UTV setup. It does isolate the batteries, but it doesn’t seem to handle heavy drains as well as I expected. I guess it’s okay for lighter use, but I had hoped for more.
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Emily Tran
Perfect for my boat setup!
This NVX battery relay isolator is a lifesaver for my boat. With 500 amps, it easily manages my starting and house batteries. The install was a breeze, and I love how it keeps my batteries safe from drain. Highly recommend this for anyone with a boat!
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Carlos Mendoza
Solid performance for my RV
I installed this NVX 500-amp battery relay isolator in my RV and it does the job well. It keeps my starting battery separate from the auxiliary batteries, which is exactly what I needed. Installation was pretty straightforward, and it seems to be built solidly. Very happy with this purchase!
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Robert Diaz
Good fitment and improved steering response overall
Not a massive change but definitely better than the old ones. The ride feels smoother and more controlled on uneven roads.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
