The global demand for Portable Battery Packs has transitioned from simple mobile accessories to critical industrial and commercial infrastructure. In 2024, the market is driven by the proliferation of remote work, outdoor recreation, and the necessity of backup power for critical IoT devices. Global enterprises now seek high-density lithium-ion solutions that offer not just capacity, but intelligent power management.
Technological convergence is the primary trend. The integration of Gallium Nitride (GaN) technology allows for 65W, 100W, and even 140W power delivery in incredibly compact forms. Furthermore, the shift toward sustainable energy has integrated solar harvesting capabilities directly into portable packs, catering to the growing "green energy" consumer segment.
B2B procurement today focuses on safety certifications (UL, CE, FCC) and brand customization. Companies require reliable OEM partners who can provide end-to-end services—from PCB design to final assembly—ensuring that the portable power solutions meet local electrical standards across North America, Europe, and Asia.
Guangdong Laisen Electronic Technology Co., Ltd. (formerly known as Futech) is a cornerstone of the power supply industry. Founded in 1983 and located in the global manufacturing hub of Dongguan City, we have cultivated over 40 years of expertise in electronic manufacturing.
Our facility spans 20,000 square meters across two modern workshop buildings, supported by a dedicated workforce of more than 700 employees. Laisen is specialized in manufacturing all kinds of USB chargers, switching power supplies, Power Delivery (PD) chargers, and MFi cables.
We adopt high-level automated assembly line work, achieving a monthly output of approximately 1 million units. This massive scale allows us to serve the world's most demanding retail and industrial brands with efficiency and precision.
Our production floor is a testament to technological excellence, integrating advanced AI-driven machinery to ensure zero-defect manufacturing.
We utilize automatic dispensing machines, high-speed SMT machines, and reflow soldering to ensure that every internal PCB component is placed with microscopic accuracy.
Our workshop features fully automatic vertical and horizontal AI plug-in machines and wave soldering systems, significantly reducing human error and increasing production throughput.
Equipped with high and low-temperature environment testing and ROHS environmental testing equipment, we guarantee product resilience in extreme global climates.
Reliability is the core of our brand. In the past 30+ years, Laisen has successfully passed the ISO9001 and ISO14001 management system certifications. Our products are engineered to pass the world's most stringent safety and quality benchmarks.
90% of our production is exported to the United States, Europe, Australia, South America, Southeast Asia, and Japan, proving our products' global acceptance and high quality.
Our ultra-slim 65W GaN chargers and 20000mAh power banks are designed for the global traveler, fitting perfectly into laptop bags and meeting FAA/TSA flight requirements for carry-on electronics.
With high-capacity 50000mAh units and foldable solar panels, we provide reliable energy for camping, emergency response, and remote field work where traditional power grids are inaccessible.
As a leading Chinese supplier, we offer unrivaled supply chain integration. From raw lithium sourcing to advanced SMT assembly, our Dongguan base ensures the fastest lead times and the most competitive wholesale pricing without compromising on premium quality.
Laisen Electronic
