Jiangsu LEEV Intelligent Technology Co., Ltd. Founded in 2019 in Huishan High‑Tech Zone, Wuxi, we deliver lithium‑ion battery manufacturing and ODM customization services to global clients.

Our 70,000 m² digital intelligent manufacturing base is equipped with ISO‑8 automated PACK production lines and a full‑set reliability laboratory. Operating in compliance with the ISO9001 quality management system, our products hold international certifications including UN38.3, CE and MSDS. Adopting a complete closed‑loop testing procedure, our batteries perform stably within a wide temperature range of ‑40℃ to 65℃.

With flexible annual production capacity of over 100,000 units, we support standard orders and ODM customization, offering sample delivery within 7‑15 days.