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XS Power  588

5/16" (2) and 3/8" (2) Stud Adapter Kit

Item #56711

Condition:   Brand New

Product Highlights

  • 5/16 and 3/8 Studs
  • Durable Adapter Kit Set
  • Easy Electrical Connection Upgrade
  • Universal Car Audio Use
  • High Quality Metal Build

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$24.99

Reg. Price $49.99  Save $25.00
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

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XS Power 588 5/16" (2) and 3/8" (2) Stud Adapter Kit


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We are a XS Power authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) Stud Adapter Kit
  • • Owner's Manual
XS Power 588 5/16" & 3/8" Stud Adapter Kit

Upgrade your battery connections with the XS Power 588 Stud Adapter Kit, featuring both 5/16" and 3/8" stud sizes for greater installation flexibility. Designed for most XS Power batteries, this kit makes customizing your electrical connections simple and reliable.

 


Frequently Asked Questions (FAQ)


  • • Why does my XS Power 588 kit have two different stud sizes?
    The 588 is intentionally supplied with both 5/16-inch and 3/8-inch studs so you can accommodate different cable-lug sizes. Choose the stud that matches the cable connection rather than assuming all four pieces are interchangeable.
  • • Why won't the 588 adapter fit my XS Power battery?
    Although the 588 is advertised for use with most XS Power batteries, terminal configurations can vary between battery models. Confirm the connection style and available mounting point on your exact battery before forcing an adapter into place.
  • • Why does my battery cable keep moving after installing the 588?
    A cable can remain loose if the ring terminal is not sitting flat against the adapter or the hardware is not properly tightened. Remove the connection, clean the contact surfaces, reposition the lug, and secure it again.
  • • Which 588 stud should I use for my power cable?
    Use the 5/16-inch stud for a matching 5/16-inch cable lug and the 3/8-inch stud for a matching 3/8-inch lug. Selecting based only on cable thickness can lead to an incorrectly sized terminal connection.
  • • Can I use both 5/16-inch and 3/8-inch connections on the same battery?
    The kit provides both sizes, allowing different cable connections to be accommodated. However, make sure every connection is properly supported and that the cable lugs do not interfere with one another or prevent the hardware from seating flat.
  • • Why does my electrical system show voltage drops after installing the 588?
    The adapter does not increase battery output or correct an inadequate electrical connection. If voltage drops appear after installation, inspect the cable lug, adapter contact area, fasteners, and cable for looseness or damage.
  • • Can the 588 be used for high-current car-audio wiring?
    The 588 is marketed as an electrical connection upgrade for car-audio applications, but the adapter is only one part of the circuit. Cable size, terminals, fusing, battery capacity, and connection quality must all be appropriate for the system's current demand.
  • • Why does the adapter seem too short for my battery cable?
    The 588 provides different stud sizes rather than extra cable length. If a thick ring terminal or stacked connections consume most of the available stud, reconsider the terminal arrangement instead of adding excessive washers or forcing the cable into position.
  • • Do I need the entire 588 kit if I only need one stud size?
    The 588 is sold as a complete kit containing two 5/16-inch studs and two 3/8-inch studs. Even if your current installation uses only one size, the additional hardware can be useful for other compatible battery connections.
  • • Why does my 588 connection become loose after driving?
    Repeated vibration can expose a connection that was not seated securely during installation. Check the hardware periodically, particularly in high-vibration vehicles or demanding car-audio setups, and make sure the cable is supported so its weight is not pulling directly on the battery terminal.

SPECIFICATIONS



FEATURES


Features:

  • Includes two 5/16" stud adapters
  • Includes two 3/8" stud adapters
  • Compatible with most XS Power batteries
  • Provides flexible connection options
  • Ideal for battery and high-performance electrical setups
  • UPC: 692209013112
  • Weight: 1
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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