At Dongguan Caiku Electronic Technology Co. Ltd., we understand that the Serbian market demands not just products, but durable, high-efficiency energy solutions. Our GaN (Gallium Nitride) technology chargers are specifically designed to handle voltage fluctuations and provide stable power for the latest tech devices used in Serbian tech hubs.
Global Patents
Export Countries
Industry Expertise
New Models/Month
Dongguan Caiku Electronic Technology Co. Ltd. is a premier factory specializing in power adapters and computer peripheral accessories. Since 2011, we have evolved into a large-scale professional enterprise, driving innovation in the global charging market.
Global Reliability: Caiku is your trusted partner for high-quality charging components across Europe and the Balkans.
Innovation First: Awarded over 20 patents in the US, Europe, and China for power conversion efficiency.
Market Presence: Successfully operating in 100+ countries with an international trademark reputation.
Dynamic R&D: Developing 3 to 10 new high-performance products monthly to stay ahead of market trends.
Our focus on independent R&D and technology innovation allows us to provide Serbian businesses with cutting-edge "Quick Charge Source Chargers".
Our manufacturing facility employs state-of-the-art machinery to ensure every charger exceeds international safety standards.































As the primary Quick Charge Source Charger Manufacturer & Supplier, we are committed to supporting Serbia's journey toward a digital-first economy. Our products are engineered to withstand the unique environmental conditions of the Balkan region, providing reliable performance in temperatures ranging from cold winter peaks to hot summer waves. By choosing Dongguan Caiku, Serbian partners gain access to 13 years of manufacturing expertise, a robust patent portfolio, and a supply chain capable of delivering large-scale OEM orders with speed and precision.
Whether you are a wholesaler in Belgrade looking for the latest GaN chargers, a property developer in Niš installing EV infrastructure, or a tech retailer in Kragujevac, our comprehensive range of high-efficiency adapters and charging stations offers the perfect balance of cost-effectiveness and premium quality. We adhere strictly to EU safety standards, ensuring that every unit shipped to Serbia is certified for longevity and user safety. Connect with us today to learn how our Quick Charge technology can power your next project.