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Welcome to the world of Big Battery, a beacon of innovation in the realm of renewable energy solutions. As the largest supplier of surplus batteries in the United States, Big Battery stands at the forefront of cost-effective energy storage, driving the mass adoption of clean and independent energy.
Our commitment to renewable energy is unwavering. While the renewable energy sector has seen significant advancements over the past decade, the challenge of expensive batteries has persisted. Big Battery is here to change that narrative. Our mission is to lower the cost of energy storage, bridging the gap between innovation and affordability.
In an era dominated by planned obsolescence, Big Battery products defy the norm. Our designs are a testament to longevity and efficiency. We champion the #RightToRepair movement, ensuring our products are not just durable but also modular and user-friendly. With easily replaceable modules and non-proprietary components, our battery packs guarantee easy maintenance and an extended life cycle. Equipped with the latest battery technology and bolstered by safety features, every Big Battery product comes with a 10-year warranty, ensuring you get the best value for your investment.
Eric Lundgren, the founder of Big Battery, is more than just an entrepreneur; he's a visionary. His journey, from founding the largest hybrid electronic recycling company to creating the world's longest-range electric vehicle, speaks volumes about his dedication to sustainable solutions. Having witnessed the transformative power of renewable energy across continents, Eric returned to the U.S. with a mission: to make renewable energy accessible to all. Today, Big Battery, with its facilities spanning the USA, Singapore, Hong Kong, and China, stands as a testament to that vision.
We're not just a brand; we're a movement. A movement towards a greener, more sustainable future. As you explore our collection, remember that with every Big Battery product you choose, you're taking a step towards empowering your world with clean energy.
Dive into our collection and experience the Big Battery difference. Harness the power of renewable energy and join us in shaping a sustainable future.
DescriptionPACKING A PUNCH! BigBattery’s 24V 3 kWh LiFePO4 MULE battery packs a whole lot of punch into a compact form factor and is the perfect ce...View full details
DescriptionIntroducing BigBattery's RHINO, the world's thinnest wall-mounted battery with a 48V 14 kWh LiFePO4 capacity. The RHINO is an excellent ...View full details
DescriptionThe KONG Elite battery from BigBattery is a popular choice for solar and off-grid power solutions, offering 48V and 15, 17 or 19kWh capa...View full details
DescriptionExperience the power of the MUSTANG! BigBattery presents the latest LiFePO4 solution for your vehicle, the 48V MUSTANG. Whether you desi...View full details
Description BACK AND BETTER THAN EVER! BigBattery’s 48V 11.8 kWh CONDOR Elite (CNDR) battery is here! Returning with even more capacity, the CNDR E...View full details
Description BigBattery's KONG Elite Max battery is the ultimate choice for those seeking to build a large-scale solar or off-grid power system. Wit...View full details
DescriptionTHE BIRD IS BACK! BigBattery’s 48V 3.1 kWh LiFePO4 FALCON Elite battery is our latest golf cart solution and serves as a high-capacity u...View full details
Description ELITE POWER UPGRADED! BigBattery’s re-engineered 48V 11.8 kWh Condor Elite 2 is here and built to provide even more efficient power and...View full details
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