Huiderui (officially Huizhou Huiderui Lithium Battery Technology Co., Ltd.) is an internationally active Chinese technology company that has focused on the research, development, production and sales of primary lithium batteries since 2003. With deep expertise in battery chemistry and manufacturing, Huiderui delivers durable and dependable energy storage solutions used across a wide range of devices — from alarm and security systems to IoT sensors and industrial measurement instruments.

The product portfolio features high-quality lithium batteries such as CR123A, CR2, 9V block batteries and other 3.0 V and 1.5 V lithium cells with high energy density, long service life and broad operating temperature ranges — ideal for devices requiring extended runtime and reliability. Huiderui batteries are distinguished by extensive certifications (including ISO, CE, UL and SGS) and robust performance, making them well-suited for security, smart-home and IoT applications.

With Huiderui you choose powerful energy supply, long-lasting performance and dependable battery technology — for your security, measurement or IoT projects.