XS Power XP750CK XP750 Battery and XPFlex 4-Gauge 1500W Install Kit + 511 Mount

The XS Power XP-750CK Secondary Battery Kit is the perfect upgrade for drivers looking to boost electrical performance and extend runtime in their vehicle. Featuring a powerful 22Ah AGM battery, this compact kit delivers up to 750 watts of additional power handling, making it ideal for car audio systems, lighting setups, and accessory-heavy builds. Whether you’re looking to gain up to an hour of extra runtime with the engine off or stabilize voltage under load, the XP-750CK is designed to perform.

This all-in-one kit includes everything you need for a clean and reliable installation, including a battery mount, high-quality cables, fuse holders, and all necessary hardware. Engineered for durability and consistent output, XS Power’s AGM technology ensures low internal resistance, faster recharge times, and dependable performance in demanding environments.

XP FLEX Install Kit, 511 Mount, & XP750 Battery Combo

Return for refund within: 30 days

Return for replacement within: 30 days

Standard Return Policy Overview

You may return merchandise purchased from Showtime Electronics for a refund or a replacement, provided that the procedures and requirements are followed. All returns require a return merchandise authorization (RMA) number. An RMA number must be issued within 30 calendar days after the date of purchase. An RMA number is valid for 14 calendar days after it is issued. Once you log in to your user account, you will be able to Request and RMA. In addition, you can also request an RMA at the bottom of our homepage. If you have any issues, please email us at sales@showtimeelectronics.com

Free shipping is available in the continental United States, excluding Hawaii and Alaska.

International shipping is available and calculated at checkout.

All orders will receive tracking once shipped through USPS, Fedex, UPS, and DHL.