
XS Power TB-608 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.
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A secure, properly terminated connection is the foundation of any reliable car audio electrical system, and the XS Power TB-608 battery terminal hardware makes that connection simple to achieve. Designed to complement XS Power batteries, it provides a solid interface for attaching heavy-gauge power cable and ensures that resistance at the post stays as low as possible — exactly the detail that separates a professional installation from an amateur one. Whether you are building out a single-battery daily driver or a multi-battery SPL setup, proper terminal hardware matters.
The Right Hardware for Every Connection
Loose or corroded terminals are one of the most common causes of unexplained audio gremlins, and quality battery cable lug and top post terminal hardware like the TB-608 eliminates that variable. It pairs naturally with XS Power hold-downs and ring terminals for a complete, professional-grade battery mounting solution.
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


