Rechargeable 12V 20Ah LiFePO4 Batteries for RV, Solar, Marine, Overland, Off-Grid

ExpertPower, a Los Angeles-based energy solutions company located in the heart of beautiful southern California, has been working hard since its establishment in 1987 to earn its reputation as the most dependable in the business. Our product reviews are from actual customers who both appreciate and trust the quality they have come to expect from our products.

From our smallest battery pack to our largest energy storage system, ExpertPower designs, manufactures, distributes, services and supports energy storage solutions that provide customers with superior value. Our broad global network provides a wide variety of energy storage equipment, storage solutions and support services.

Our mission at ExpertPower is to empower individuals and communities to live sustainable and fulfilling lives by providing innovative energy solutions that enable energy independence and a greener future. ExpertPower's newest line of batteries is the LiFePO4 Battery.

Trusted by Industry Professionals and Installers, with a proud legacy of 36 years in the industry, our LiFePO4 batteries have earned widespread adoption across various industries, endorsed by professionals and installers alike. Selling over a million batteries and over 80 Megawatt-hours of energy every year and growing, our track record speaks volumes about our product's reliability and performance.

Unmatched Cell Technology is the foundation of our LiFePO4 batteries, which are crafted using state-of-the-art cells, setting a new standard in battery design. Our cells recently ranked #3 globally in shipping by volume. Held to the highest standards and quality checks, our cells make our batteries outshine the rest, providing 4000 to 7000 cycles & a 10-years expected lifetime compared to others in the industry.

Cutting-Edge BMS for Superior Battery Performance is achieved through our proprietary Battery Management System (BMS), precisely optimized to complement our specific cells, ensuring maximum useful life and unparalleled battery protection, and years of uninterrupted enjoyment. Our industry leading built-in Battery Management System (BMS) protects the battery cells from overcharge, deep discharge, overloading, overheating, low-temperatures and short circuits.

Unparalleled Resilience through Rigorous Testing is the hallmark of our prismatic cells, which undergo rigorous testing across a multitude of conditions: from puncturing, to fire, short circuit, and even high impact damage, providing outstanding resilience and the peace of mind you deserve.

The Expert Promise: Experience Hassle-Free Purchasing with Our Unwavering Warranty and World-Class Tech Support. When you choose our LiFePO4 batteries, rest assured of a seamless and reassuring buying process, backed by our exceptional warranty and dedicated technical support.

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