Established in 2001, Shenzhen E-Tronde Charger Co., Ltd. has spent over two decades defining the technical standards of the power supply industry. As a high-tier Custom OEM Backup Battery Charger Factory, our expertise spans from consumer-grade PD adapters to megawatt-scale industrial charging units.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) is reflected in our 10,000+ square meter facility and our team of veteran engineers who specialize in high-frequency power conversion and thermal management.
Years Experience
Sqm Factory Area
Industry Professionals
Global Certifications
The transition from traditional silicon-based power components to Wide Bandgap (WBG) materials is the cornerstone of our R&D roadmap. We are not just making chargers; we are architecting the future of energy mobility.
Integrating GaN technology allows us to reduce charger size by 40% while increasing efficiency to 95%+. This is critical for OEM USB-C 25W PD Wall Fast Chargers and travel adapters where portability meets high performance.
Our 72V LiFePO4 Chargers utilize proprietary AI algorithms to detect battery health, optimizing the charging curve to extend cell life by up to 30%. This "Pulse Repair" technology is standard in our high-end automotive chargers.
Facing the rise of electric industrial fleets, our Nancome Megawatt Charging Units provide the backbone for logistics hubs, supporting heavy-duty trucks with safe, rapid energy replenishment.
In the current global economic climate, supply chain resilience is a competitive advantage. Shenzhen E-Tronde leverages "Industry 4.0" principles to ensure efficiency and reliability.
We provide comprehensive energy ecosystems for various sectors. Our role as an exporter involves understanding local market regulations and consumer behavior.
| Industry Sector | Key Solution | Technical Advantage |
|---|---|---|
| E-Mobility (E-Bikes/Scooters) | 72V/48V Intelligent Chargers | Waterproof (IP67), Overload Protection, Auto-Shutoff. |
| Consumer Electronics | GaN Fast Charging Adapters | Universal Compatibility (USB-C), Compact GaN ICs. |
| Industrial Logistics | Forklift & MPV Charging Units | Pulse Repair, 24V/36V/48V High Current Output. |
| Renewable Energy | Solar Charging Arrays | High-Efficiency MPPT conversion for outdoor adventures. |
For global enterprises, the biggest hurdles are regulatory compliance and local market fit. As a veteran exporter, we simplify this process.
Our products are engineered to pass UL, CE, GS, SAA, FCC, and RoHS certifications. Whether you are importing into the EU, North America, or Southeast Asia, our chargers meet the strictest safety mandates.
We provide localized plug types (UK, EU, US, AU) and voltage adjustments (110V-240V) to ensure "Plug-and-Play" readiness for your regional consumers.
From logo silk-screening to custom-molded enclosures and tailored PCB designs, we help you build brand equity through high-quality power products.
At Shenzhen E-Tronde Charger Co., Ltd., we don't just supply power; we empower progress. Our commitment to sustainable growth, product excellence, and continuous innovation ensures that our partners receive more than just a product—they receive a future-proof energy solution.
From the domestic markets of China to the burgeoning industries in Southeast Asia, Europe, and South America, we are building a legacy of reliability. We invite global enterprises to leverage our 20+ years of technical debt and manufacturing prowess to achieve their energy goals.
E-Tronde Charger
