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.
This Product is made to allow use of an aftermarket battery with a QS8 Connector
7 AWG Wire
Bypass the Stock Surron Breaker and install an Upgraded QS8 Power Harness
Works with all Upgraded controllers ( not meant for stock controllers )
*Always double check your wires match the Power Harness before connecting to the battery or controller!!*
Installation Notes:
The Power Harness comes pre soldered with a QS8 Male connector & a 2 pin male connector for 12V voltage converter connection. The other end of the Power Harness has 2 Ring terminal connectors with M6 holes to bolt to your aftermarket controller like the EBMX X-9000
* DISCLAIMER, ALWAYS DOUBLE CHECK YOUR CONNECTIONS WITH A VOLT METER TO CONFIRM CORRECT WIRING BEFORE CONNECTING ANYTHING TO LIVE POWER!! *
How to Use the QS8 Power Harness
Plug the connector halfway into the battery, wait 5 seconds then push them all the way together. This method prevents any arching / sparking that could cause harm to your controller. The QS8 Connector does have built in anti spark, but its best to use this method when plugging the QS8 in to avoid any sparking / arching.
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.
