Winner Electronic (HK) Co., Ltd. is a Shenzhen, China-based manufacturer specializing in mobile phone batteries, general batteries, and chargers. Established in 2005, the company focuses on the middle and high-level mobile consumption market, offering OEM and ODM services. They are recognized for their innovative use of intelligent polymer cells, which provide enhanced safety, higher capacity (10-15% more than steel-housed and 5-10% more than aluminum-housed batteries), lighter weight (40% less than steel-housed and 20% less than aluminum-housed batteries), and superior electronic release characteristics compared to traditional battery technologies. Their products are designed to be environmentally friendly and are certified with CE, UL, and ISO 9001. Winner Electronic (HK) Co., Ltd. serves major brands such as Motorola, Samsung, Nokia, Siemens, and Sony-Ericsson, providing high-quality and safe power solutions for mobile devices.
Mobile Phone Battery -2
Batteries -2
Mobile Phone Battery (Samsung S508)
Mobile Phone Battery -1
Charger -3
Batteries
Charger -2
Winner Electronics Limited
🇭🇰 Hong Kong
2009201-300 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Shipments
10
Key customer
CREATIVE MEDIA
Description
Winner Electronics Limited is a high-tech manufacturer and trading company headquartered in Hong Kong with extensive manufacturing facilities in Shenzhen, China. Established as a leading supplier in the LED signage industry, the company employs between 201 and 300 professionals and operates globally across more than 90 countries. Winner Electronics specializes in the design, development, and production of networked visualization products, including indoor and outdoor LED displays, moving signs, full-color screens for stadiums, and specialized automotive signage such as mini taxi signs and license plate frames. Their diverse product portfolio also encompasses LED lighting, modules, and writing boards serving the entertainment, enterprise, and healthcare sectors. As a comprehensive OEM and ODM service provider, the company offers tailor-made solutions covering ID design, mechanical tooling, hardware, and software development. Quality is managed through a stringent QC program and a comprehensive quality assurance system that monitors the entire lifecycle from raw material procurement to after-sales service. The company's commitment to international standards is demonstrated by its numerous certifications, including ISO 9001, RoHS, CE, EMC, LVD, and BSCI.