Infinion is transforming EV battery repurposing for on-grid storage with its innovative diagnostic technology. Their magnetic sensor array dramatically improves the traditionally inefficient process, where only 3% of batteries are reused due to lengthy, inaccurate testing. Infinion's solution cuts diagnostic time from days to minutes, achieves over 95% accuracy, and speeds up UL certification tenfold. This enables efficient scaling of battery repurposing, offering warrantied second-life systems at 25% lower cost than new ones. The result is enhanced energy equity and a more sustainable battery value chain.