

XS Power 555 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.
Overlooked by some and prioritized by the best builders in the business, terminal hardware quality has a direct impact on system performance -- and the XS Power 555 battery terminal hardware is engineered with that truth in mind. Matched to XS Power AGM batteries, it accepts large-gauge battery cable lugs and ring terminals with a firm, vibration-resistant grip. A secure top post terminal means stable voltage delivery, and stable voltage means your amplifiers perform as designed.
The 555 is a natural complement to any XS Power battery installation, serving daily drivers, competition rigs, and powersports applications with equal reliability. Spec-grade car audio battery hardware like this removes one of the most common but least suspected causes of underperformance in otherwise well-built systems.
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


