FlowCellutions unlocks our energy storage future through diagnostic and monitoring tools for grid-scale batteries, opening a $45B market. Our toolkit consists of patent pending sensors, proprietary diagnostics software, and predictive maintenance. For grid-scale batteries, this is the first product to optimize any ML predictions, and ours improves OPEX savings by 25-40%. Our sensors uniquely provide instantaneous measurements using the internal battery chemistry and last 20x longer than existing generic sensors. Battery manufacturers now have the ability to monitor 24/7 and predict crucial battery health metrics, resulting in extending battery lifetime, improving uptime, and preventing catastrophic failures.