*This solution is currently available only in Japan.

Battery-Cube is a mobile storage battery that repurposes battery packs retired from electric vehicles without disassembly. Its vehicle‑agnostic control system and cloud‑based remote diagnostics enable efficient operation and management. Based on diagnostic results, batteries that no longer meet performance standards are selected for recycling, contributing to reduced environmental impact. During normal conditions, Battery-Cube can be deployed at stores and other facilities, and in times of disaster it serves as a reliable emergency power source.