Batteries Made in the USA by Higherwire

Battery Energy Storage Systems (BESS)


    Battery Storage Systems

    Higherwire battery energy storage systems (BESS) are the perfect replacement for traditional lead acid where in lower load (up to 1C) applications that demand long life, low weight and high performance. We use domestically-sourced lithium-ion cells, many of which we've analyzed using a proprietary process to ensure safety and reliability. Plus they're manufactured locally in Tempe, Arizona.

    Lithium-Ion Performance, Lead-Acid Price

    Our battery assemblies provide all the benefits of lithium - long life, high energy density, zero maintenance - at a lead-acid price. This translates to low lifecycle costs and no maintenance. Plus they're easy to carry around, weighing in at just 20 pounds per kilowatt-hour.

    We've designed our batteries to fit popular lead-acid sizes and are always expanding our product. While we don't make 12-volt batteries, we do offer 24, 36 and 48-volt batteries.

    Customize It

    Don't see a product that fits your needs? Contact us and we can probably build it for you! Prices start at $400/kWh for anything over 1kWh. We can also do smaller form factors such as replacements for lead-acid UPS applications.


    All of our battery assemblies feature a 3-year warranty and optional operations and maintenance program. We also provide system design and installation. Contact for more information.

    Shipping and Returns

    We ship the majority of our orders by the next business day. Lithium batteries may take up to two business days to process to accommodate inspection and logging into our system.

    Our shipping rates are based on the weight of all ordered products plus estimated weight of packaging. We make every effort to forecast an accurate shipping cost, but cannot be 100% certain in all cases. Please contact us at with any questions prior to purchase.

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You’ll also need the receipt or proof of purchase.

    About Us

    Our mission is to reduce barriers to renewable energy storage and generation. We're giving new life to old lithium batteries by creating innovative solutions such as our patent-pending process to reintegrate batteries into Second Life applications. These lithium-ion battery assemblies help us achieve that goal by providing our customers with low-cost energy storage options.