Changhong Three Giants

Power tools

Customized adaptation, empowering across all domains.

Covering diverse applications such as power tools, garden tools, and smart short-distance mobility, we offer end-to-end customized lithium‑ion battery services, providing highly adaptable power solutions for customers across industries.

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Garden tools

Portable power, long-lasting peace of mind.

Changhong Sanjie’s high‑rate lithium batteries are ideally suited for portable power banks, portable energy storage systems, and other consumer electronics applications, delivering both fast‑charging performance and long‑lasting endurance while ensuring superior safety and reliability to provide users with a stable, on‑the‑go power experience.

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Power bank

Smart home connectivity, worry-free power.

It provides reliable power for smart home devices such as robotic vacuum cleaners, wireless appliances, and intelligent security systems, adapting to frequent start‑stop cycles and demanding complex environments, thereby ensuring the round‑the‑clock stable operation of whole‑home smart systems.

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Smart Short-Distance

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Robot

Intelligent drive for all things, operating with high efficiency.

Compatible with all types of robots—industrial AGVs, service‑delivery units, specialized inspection systems, and more—this solution delivers both sustained, stable power output and high‑current burst capability, helping to reduce costs and boost efficiency in automated applications.

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Unmanned aerial vehicle

Powerful support, safe voyage ahead

Our full lineup of high‑rate cylindrical batteries covers a wide range of drones and low‑altitude aircraft, meeting demanding high‑rate discharge requirements, significantly extending device endurance and payload capacity, and reinforcing safety for low‑altitude operations.

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