xMAX 22
Free Shipping In The Contiguous United States
Free Shipping In The United States, excluding Alaska and Hawaii.
International Shipping available and calculated at checkout.
Description
Designed specifically for car audio enthusiasts where space is tight but power demands are high, xMAX 22 packs up to 5,000 watts of burst power while maintaining superb voltage stability and minimal voltage sag under load. This makes xMAX 22 perfect for high-output amplifiers and competition-style SPL systems. With advanced lithium iron phosphate chemistry and the signature XS Power focus on high-performing products, xMAX 22 excels in fast charge/discharge performance and is engineered to perform day in and day out.
- 12-Volt Lithium Battery (LFP Chemistry)
- Burst SPL Wattage: 5,000
- Continuous Wattage (Music): 2,500
- Burst Wattage: 5,000 watts
- Amp Hours: 22.5
- Max Amps: 2050
- 4-Year Warranty
- 7.8 lbs.
- Group U1R Size
- Max standalone alternator input- 130 amps
xMAX 22 was designed to be a supplemental battery used alongside other batteries. The ideal pairing with this battery would be alongside another xMAX products for added capacity. While you can use xMAX 22 with AGM batteries, our recommendation would be to isolate the batteries using a battery isolator and only use with AGM batteries less than one year old.
Requires lithium specific battery charger.
xMax batteries are not rated for under-hood usage or marine applications. For marine rated batteries, see Lithium Pros.
*Ah Pb Eq is the equivalent amp-hour when compared directly to AGM

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
Easy Returns
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 In the Continental US
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.