Expion360 EX-G27-100C 12V 100Ah Group 27 LiFePO4 Deep Cycle Lithium Battery

Expion360

<h3>Expion360: Premium LiFePO4 Power for the Pursuit of Adventure</h3><p>Founded in 2016 and headquartered in Redmond, Oregon, <strong>Expion360</strong> was built on a straightforward question: what if a lithium battery could be made lighter, more durable, and dramatically longer-lasting than anything else on the market? The answer became a full line of <a href="/15704-expion360-batteries-200137">LiFePO4 lithium batteries</a> engineered specifically for the demands of RV travel, marine applications, overland exploration, and off-grid living.</p><p>At the heart of the Expion360 philosophy is a commitment to pushing past industry norms. Their batteries are designed to deliver up to 10 times the cycle life of traditional lead-acid setups, while weighing roughly 50% less and offering three times the energy density. That translates to more usable power per pound — a critical advantage whether you're boondocking in a remote desert, running electronics on a fishing vessel, or powering a remote cabin.</p><p>One of the brand's signature engineering achievements is its <strong>Vertical Heat Conduction&trade; (VHC&trade;) technology</strong>, which efficiently dissipates heat to keep cells operating at optimal temperatures even under heavy load or in extreme environments. Combined with a proprietary Smart Battery Management System (BMS) that includes low-temperature protection, short-circuit safeguards, and overcurrent disconnects, Expion360 batteries are built to protect both the user and the investment.</p><p>Expion360's product ecosystem extends well beyond the battery cell itself. Their solar powered chargers and MPPT controllers are designed to work seamlessly within a complete off-grid power system, ensuring energy captured from the sun flows efficiently into the battery bank. Meanwhile, their purpose-built battery trays and battery boxes provide secure, vibration-resistant mounting solutions designed specifically to integrate with Expion360's own battery lineup — no improvised hardware required.</p><p>Backing every product is what the company describes as an industry-leading <strong>12-year warranty</strong>, reflecting genuine confidence in their engineering and materials. And unlike many brands that outsource support, Expion360 operates a US-based customer service team out of Redmond, Oregon — staffed by people who can actually help size a battery bank, walk through a solar setup, or troubleshoot a complex installation.</p><p>For adventurers who depend on reliable power far from the nearest outlet, Expion360 represents a serious, well-rounded solution built from the ground up to handle the rigors of real-world use.</p>