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Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details



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

SKU XS-551
Save 20% Save 20%
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $39.99
$39.99 - $39.99
Current price $39.99

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  • Seamless Adaptability: Effortlessly transition between side and top terminals for XS Power batteries, ensuring compatibility with various power configurations.
  • Enhanced Connectivity: Experience secure and stable connections, eliminating worries about loose terminals or unreliable power distribution.
  • Streamlined Efficiency: Simplify your power setup with a kit designed for ease of use, reducing installation time and maximizing productivity.
  • Versatile Performance: Whether you're powering a high-performance vehicle or a demanding audio system, unlock the full potential of your power system with unparalleled versatility.
  • Professional-Grade Reliability: Built with precision engineering and durable materials, trust in the XS Power 551 i-BAR Kit to deliver consistent performance under any conditions, from daily use to extreme environments.

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


This Listing Includes:

  • (1) Positive side post adapter rail

  • (1) Negative side post adapter rail

  • (2) Rail mounting machine screws

  • (2) Split lock washers

  • (1) Positive machine screw cap

  • (1) Negative machine screw cap


Revolutionize your power connectivity with the XS Power 551 i-BAR Side and Top Terminal Adapter Kit. Designed to elevate your power system to new heights, this innovative kit opens doors to unparalleled versatility and convenience. Seamlessly integrating with XS Power batteries, it effortlessly bridges the gap between side and top terminals, offering a seamless transition between different power configurations.

Engineered with precision and reliability in mind, the XS Power 551 i-BAR Kit ensures secure and stable connections, empowering you to unleash the full potential of your power setup with confidence. Say goodbye to the limitations of conventional terminal adapters and embrace a new era of adaptability and efficiency. Whether you're a seasoned enthusiast or a professional installer, this kit is your gateway to a streamlined and optimized power experience. Elevate your power game with the XS Power 551 i-BAR Side and Top Terminal Adapter Kit and redefine what's possible.


  • Side and top terminal adaptor

  • First fully integrated, completely modular battery amperage management system

  • I-BAR system allows one battery design to be transformed into a perfect fit for a number of applications

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

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contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

Customer Reviews

Based on 1 review
john thompson

I just love the xs power battery s 3400 it working just fine and thanks again