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.
I installed the JoinFworld disconnect switch on my boat and it works perfectly! It's super easy to use and I love that it's waterproof. No more worrying about battery drain while docked!
A
Amelia Johnson
Waterproof feature is a must
I’ve been using this JoinFworld battery cut-off switch for a few weeks on my RV, and I love the waterproof feature. It makes me feel secure knowing my battery won't get damaged in the rain. Great so far!
K
Katrina O'Connor
Malfunctioned after a month
I was really excited about this battery disconnect switch, but it stopped working after a month of use. I’m not sure if I received a defective unit, but I'm pretty disappointed. Be careful!
J
Jamal Thompson
Works well, but color is off
The switch functions perfectly, but I was hoping for a black finish instead of the grayish tone it has. Not a dealbreaker since it’s hidden under the hood, but just a little disappointed in the color.
T
Tommy Lee
Decent but packaging was damaged
The disconnect switch itself works fine when connected to my 12V system, but it arrived with some packaging damage. Thankfully, the switch was intact, but I wasn't thrilled about that. Just a heads up!
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.
Frequently Asked Questions
Q: What materials is the battery disconnect switch made of?A: The battery disconnect switch is made of high-quality ABS plastic and features M10 tinned copper studs for durability and safety.
Q: What are the dimensions of the battery disconnect switch?A: The battery disconnect switch measures three point four three inches in length, three point zero one inches in width, and three point zero four inches in height.
Q: What is the electrical rating of this battery switch?A: The battery switch has a rating of two hundred seventy-five amps DC continuous for one hour, four hundred fifty-five amps DC intermittent for five minutes, and one thousand two hundred fifty amps DC cranking for ten seconds.
Q: How do I install the battery disconnect switch?A: To install, mount it on the positive battery terminal using the included copper conductive sheets and stainless steel screws for a secure fit.
Q: Is this battery disconnect switch suitable for marine use?A: Yes, this switch is waterproof and designed for use in marine vehicles, as well as cars, RVs, boats, ATVs, and UTVs.
Q: Can I use this switch for a twelve volt system?A: Yes, this battery disconnect switch is suitable for DC systems ranging from twelve volts to forty-eight volts.
Q: How do I ensure the battery disconnect switch stays in good condition?A: Keep the switch clean and dry, and periodically check for signs of wear or damage to ensure it functions properly.
Q: Is this battery switch safe to use?A: Yes, the switch is designed with a rear cover that insulates terminals to prevent short circuits, enhancing safety during operation.
Q: What is the best way to store the battery disconnect switch?A: Store the switch in a cool, dry place away from moisture and direct sunlight to prevent damage when not in use.
Q: Can I mount the switch in any vehicle?A: Yes, the battery disconnect switch can be mounted in various vehicles including cars, trucks, RVs, boats, and ATVs.
Q: What if the battery disconnect switch arrives damaged?A: If the switch arrives damaged, contact customer support for assistance with warranty claims or exchanges.
Q: Does this battery switch come with a warranty?A: Yes, the battery disconnect switch typically comes with a manufacturer's warranty; check the product details for specific terms.
Q: What are the key features of this battery disconnect switch?A: Key features include an easy on/off operation, high amperage ratings, durable materials, and wide compatibility with various vehicles.
Q: How can I troubleshoot installation issues with the battery switch?A: If you encounter installation issues, ensure all connections are tight and consult the product manual or customer support for guidance.
Q: Is there a way to lock this battery disconnect switch?A: Yes, the switch can stand alone or be locked together with other switches for enhanced electrical system security.