
King Long New Energy (Changzhou) Technology Co.,ltd. provides one-stop battery energy storage system integration for residential and commercial applications, including home battery packs and portable power solutions.
King Long New Energy (Changzhou) Technology Co.,ltd. operates manufacturing and warehousing facilities in Changzhou, Jiangsu, focusing on battery energy storage. Founded in 2011 as a subsidiary of Beijing King Long New Energy Technology Co.,ltd., the company was established as a Sino–US joint venture with registered capital of RMB 51,920,000 and investment from IDG Capital Partners and ICY Capital.
The company specializes in system integration services for battery energy storage systems serving both commercial and residential needs. Its offering is positioned as a one-stop solution, combining energy storage hardware with integrated system design centered on safety, reliability, and lifecycle performance.
Product offerings highlighted include residential battery packs and portable power stations, alongside broader energy storage system solutions. The company emphasizes safety-focused materials and system-level protection supported by battery management capabilities for stable, dependable operation across application scenarios.

King Long New Energy (Changzhou) Technology Co.,ltd. specializes in system integration services for battery energy storage systems for both commercial and residential use, delivering a streamlined one-stop solution from product integration to application-ready deployment.
Founded in 2011, the company is a subsidiary of Beijing King Long New Energy Technology Co.,ltd. and was established as a Sino–US joint venture with investment from IDG Capital Partners and ICY Capital.
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From safety materials to system safety and whole life-cycle safety, the company focuses on improving product safety through rigorous examination and testing prior to delivery, supported by battery management functionality for dependable performance.