XS Power 551 i-BAR Side and Top Terminal Adapter Kit

Reconfigure your XS Power battery for GM vehicles with side terminals

Item #: 122551

In Stock

1 Review

Your price: $19.99 Earn up to 20 Rewards points

Add to Cart

+ Add to wishlist + Email me alerts for this product

Ships From Manufacturer

View all associated offers

The i-BAR system from XS Power stands for "integrated-Battery Amperage Rail." The system starts with safe, secure rails that lock into your battery's case, relieving stress on the cables and side connections. You can then use and combine i-BAR adapter kits to configure your XS Power AGM battery to fit a number of different vehicles and a wide range of applications. By adding or changing posts, you can send power to a variety of components without sacrificing performance.

This i-BAR 551 terminal kit allows you to mount your XS Power battery with standard threaded pad mounts in a GM vehicle with side terminals. Once installed, you get convenient hookup with the GM vehicle's bolt-in battery connectors without changing your car's wiring in any way. You can also add a post kit to double the number of available terminals. Terminal covers and installation hardware included. Warranty: 1 year.

XS Power 551 i-BAR Side and Top Terminal Adapter Kit Reviews

Average Customer Review:

1 reviews
Review this product
Great Gear Giveaway

Submit a review and then enter to win a $350 rewards card


Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

Great for gmc/OEM

Written By rodfather, Hogwalla on Monday, September 16, 2013

Crutchfield Customer Review (What's this?)

Nice product

Pros: Does the job. Exactly as described

Cons: None

Hands-on research

What's in the box?

  • Positive side post adapter rail
  • Negative side post adapter rail
  • 2 Rail mounting machine screws
  • 2 Split lock washers
  • Positive machine screw cap
  • Negative machine screw cap

Product Research


Overview: The XS Power i-Bar 551 rails mount to any i-Bar compatible battery and provide GM style threaded side post terminals. Additional posts or studs can be mounted to the top of the battery, expanding its connection flexibility.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Searches related to the XS Power 551 i-BAR Side and Top Terminal Adapter Kit Reconfigure your XS Power battery for GM vehicles with side terminals