Founded in 1995, Xinxiang Sigma Energy Technology Co., Ltd. is a high-tech battery enterprise integrating R&D, production and sales. Having been deeply engaged in the battery field for 30 years, it has always focused on the innovation and manufacturing of high-quality battery products.
Its product matrix covers four categories: primary batteries, rechargeable batteries, micro batteries and energy storage batteries, including alkaline batteries, nickel-metal hydride batteries, 18650 lithium batteries, button batteries (CR/LR series), lithium iron phosphate batteries, etc., which are widely suitable for the needs of consumer electronics, energy storage systems, power tools, medical equipment, Internet of Things and other scenarios.