
XS Power TB-604v2 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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Getting the most out of your XS Power AGM battery means pairing it with hardware that matches its quality, and the TB-604v2 battery terminal adapter does exactly that. Machined to accommodate heavy battery cable lugs and ring terminals, it creates a rock-solid top post terminal connection that stands up to engine vibration, temperature swings, and the sustained current demands of high-powered car audio systems.
Whether you are finalizing a clean daily-driver install or prepping a vehicle for an SPL competition lane, reliable car audio battery hardware at the battery post protects every amp and watt downstream. The TB-604v2 ensures that the power your battery can deliver actually reaches your amplifiers without loss at the first connection point in the system.
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


