Founded in 2011, Shenzhen Ringteam Technology Co., Ltd. is a custom manufacturer of battery packs, battery chargers, power adapters, and camera power accessories. With 15 years of export experience, we supply sourcing buyers and brand owners across North America, Western Europe, East Asia, and Southeast Asia from our 1,300 m² factory in Shenzhen, China.
Our production base operates with 11-50 employees, including 2 dedicated R&D engineers and 2 full-time QA/QC inspectors, with a monthly output capacity of 100,000 units. The product line spans camera and drone batteries, USB-C PD wall chargers, power banks, DC couplers, power inverters, and cables. Lead times are short and predictable: 5 days for 1-50 pieces, 9 days for 51-100 pieces, and 14 days for 101-500 pieces, keeping replenishment cycles stable.
Quality is managed through documented procedures rather than spot checks. Our products carry CE, RoHS, and FCC marks, and the factory has passed an on-site Supplier Assessment verified by TUV Rheinland. A dedicated 2-person QA/QC team conducts incoming, in-line, and outgoing inspection, supporting a 99.99% on-time dispatch rate and a 4.8/5 store rating from more than 850 reviews.
We are built for customization. With 15 years of OEM experience and full ODM service, we develop private-label products under our own "RingTeam" brand. Flexible MOQs start from 2-5 pieces on selected camera accessories and 20 pieces on most battery models, so trial orders are practical; logo, color, packaging, and electrical parameters can be customized, with samples provided before mass production.
Our customer base spans four continents, with an annual output value of US$2.5-5 million and production sites in two cities for supply redundancy. Average response time stays under 2 hours, with a 99.88% quick-response rate.
We welcome business inquiries, sample requests, and OEM/ODM projects for long-term partnership. Contact us for specifications, certificates, and audit reports.