

XS Power 586 Battery Terminal Hardware
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 in the contiguous US. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
Solid contact at the battery post is non-negotiable in any high-power car audio build, and the XS Power 586 battery terminal hardware provides exactly that. Engineered for compatibility with XS Power AGM batteries, it accepts the large battery cable lugs and ring terminals used in serious multi-amplifier systems and creates a top post terminal connection that remains secure under sustained mechanical and thermal stress. Builders who have dealt with voltage sag traced back to a loose terminal understand why this matters.
The 586 is car audio battery hardware that does not draw attention to itself -- it just works, every time, for years. Pair it with an XS Power battery and a properly sized power cable, and your system starts with a foundation that supports everything you build on top of it.
580 to Ring Terminal Instructions
Authorized XS Power dealer at JS Ultimate Sounds. Free shipping on orders $99+.
PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.
For more information, visit www.P65Warnings.ca.gov


