NITECORE is an internationally recognized Chinese electronics brand established in 2007 and operated by SYSMAX Innovations Co., Ltd. The brand specializes in the research, development, and manufacturing of professional lighting equipment, rechargeable battery systems, charging solutions, and portable power products. Originally founded by a group of flashlight enthusiasts and outdoor adventurers, NITECORE has grown into a globally recognized brand serving outdoor enthusiasts, professionals, industrial users, and tactical equipment markets. Its product portfolio includes LED flashlights, headlamps, rechargeable lithium-ion batteries, intelligent battery chargers, power banks, and various electronic accessories. NITECORE is particularly known for its advanced battery charging technology and high-performance rechargeable battery solutions. Its chargers support multiple battery formats and are widely used in applications requiring reliable portable power management. The brand has also had a presence in the vaping accessories market, with products such as multi-slot lithium-ion battery chargers and rechargeable batteries appearing in vape retail channels. These products have been used as complementary accessories for vaping devices that utilize removable rechargeable batteries. Driven by its philosophy of "Keep Innovating," NITECORE emphasizes technological innovation, product reliability, engineering quality, and functional industrial design. Its products are distributed internationally across more than 130 countries and regions. Although NITECORE has supplied products relevant to the vaping industry, its primary business remains professional lighting, outdoor electronics, rechargeable batteries, and power solutions rather than dedicated electronic cigarette manufacturing.