Renewed Lithium Ion Batteries

Designed, Sourced, and Manufactured in the USA

closing the loop on the lithium battery supply chain


Sustainably Power Your Adventure




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A Circular Economy Matters.

Fully Tested Cells

We fully test every cell that we offer for sale, so you can be confident that you are buying quality batteries.


Fully Tested Packs

Each battery pack that we sell has been fully tested, so you know that it will perform.


Core Benefits

Leading Power

Our products have gone through a propriety retesting and newal process and are among the most reliable second-life batteries in the industry. 

Cost Savings

By sourcing quality batteries for reuse, we're reducing the overall cost of lithium-ion batteries, and we share that savings with our customers. 

Sustainably Effective 

Our proprietary testing and manufacturing process has been proven to grealty reduce carbon emissions, wasted energy and critical minerals.

Mac V., Ameresco

"The 100AH renewed lithium iron phosphate powerpack is proving to be an amazing alternative to heavy, low energy-density lead acid. I appreciate that I can contribute to reducing overall energy footprint by using a Renewed Powerpack versus expensive new batteries. In addition to reasonable cost, the battery weight and energy capacity make these a great choice for an application like mine."

About Us

Higher Wire Inc. is revolutionizing the way the world views and uses sustainable power. We specialize in designing and manufacturing lithium batteries at our facility in Phoenix, AZ, using domestically-sourced cells and components. We're also solving environmental and supply-chain concerns by creating innovative technologies that make energy storage and generation more cost-effective and accessible, such as our patent-pending process that gives new life to old batteries. We safely disassemble used lithium battery packs and evaluate the individual cells within. Those which meet our strict grading criteria are repurposed into other forms of energy storage, which requires less energy and generates no chemical waste as compared to end-of-life recycling.