XS Power Batteries XP1000CK2 16V AGM High-Performance Battery with Charger

XS Power Batteries

<h3>About XS Power Batteries</h3><p>Founded in 2005 and headquartered in Knoxville, Tennessee, XS Power Batteries has spent two decades engineering power storage solutions that refuse to compromise. What started as a relentless pursuit of high-output energy technology has grown into one of the most recognized names in performance batteries — trusted by daily drivers, car audio competitors, racers, and land speed record holders alike.</p><p>At the heart of the XS Power lineup is a commitment to using only the finest materials. <strong>XS Power AGM batteries</strong> are constructed using 99.99% virgin lead — not recycled — which translates directly into lower internal resistance, faster recharge rates, and more consistent power delivery under load. Their <a href="/775-xs-power-batteries-batteries-200137">batteries</a> span an impressive range of chemistries and form factors, from the legendary D-Series and S-Series AGM units to cutting-edge Lithium Titanate Oxide (LTO) cells and modular TITAN8 lithium banks.</p><p>For automotive applications, XS Power's <a href="/775-xs-power-batteries-vehicle-battery-2476">vehicle batteries</a> cover everything from direct-fit replacements for stock battery trays to custom-sized 14-volt and 16-volt units engineered for maximum cranking power and stable voltage under heavy electrical loads. Whether you're building a competition car audio system or simply want a more dependable battery in your daily driver, XS Power offers a solution sized and rated for the job.</p><p>Beyond raw power storage, XS Power also develops its own line of <a href="/775-xs-power-batteries-battery-charger-14307">battery chargers</a> — including the IntelliCharger series — designed specifically to maintain and replenish AGM and lithium batteries with high-frequency, microprocessor-controlled charging. Pairing an XS Power battery with a matched <a href="/775-xs-power-batteries-battery-chargers-200141">XS Power charger</a> ensures the battery is conditioned correctly, extending service life and preserving peak performance over thousands of charge cycles.</p><p>One of XS Power's most important differentiators is its rigorous in-house testing culture. The brand maintains its own testing lab and works with third-party accredited facilities to verify every performance rating it publishes. This commitment to verified data — rather than marketing claims — has earned XS Power a loyal following among enthusiasts who know that real-world numbers matter more than spec-sheet promises.</p><p>From sealed AGM designs that can sit uncharged for months without losing viability, to ultracapacitor-based SuperBANK solutions that eliminate voltage sag in high-demand electrical systems, XS Power continues to expand the boundaries of what automotive power storage can do.</p>