About ESC

Shenzhen ESC Technology Co., Ltd.

Partner with Shenzhen ESC—where innovation meets efficiency, safety, and speed.

Shenzhen ESC is a highly experienced manufacturer with over a decade of expertise in Polymer Lithium Batteries and replacement cells for consumer electronics, including mobile phones, laptops, and vacuum cleaners. Leveraging this deep industry knowledge, in 2019, we established a dedicated R&D team composed of elite engineers from top mobile brands (Xiaomi, OPPO, Vivo, etc.) to focus exclusively on Fast Charging technology.

This strategic shift led to the development of our proprietary Fast Charging Chip technology, delivering Original Speed charging while ensuring superior safety and stability—meaning no overheating or excessive heat during operation.

Innovation, Safety, and Efficiency

Our commitment to innovation is evident in our products: most designs are developed internally and protected by Appearance Patents, effectively mitigating market homogenization. Every product shipped holds comprehensive international safety certifications, including CE, RoHS, FCC, IEC62133, MSDS, and UN38.3, offering our global clientele peace of mind.

Our ISO9001 certified, state-of-the-art facility operates six main production lines and two packaging lines, achieving a robust daily capacity of over 30,000 units, guaranteeing rapid order fulfillment.

ESC's distinct competitive advantage lies in its vertical integration—controlling every stage from product design and PCBA solutions to molding, production, and packaging. This end-to-end control ensures the safety and stable performance of every charger and power bank we deliver.

Global Reach and Custom Solutions

With sales extending across over 50 countries, including key markets in North America, Europe, Japan/Korea, Russia, and the Middle East, we deeply understand diverse customer needs. Our agile R&D team excels at flexible customization and developing bespoke products, fast-charging solutions, and PCBA boards to perfectly align with client specifications.

ABOUT US

SHENZHEN ESC

10+

Years export experience

50000+

We have over 5000 square meters workshop

20+

We now have more than 20 engineers

50+

Our market is more than 50 countries

Our Vision

To be the global innovation benchmark in mobile energy, redefining the digital life experience through ultimate safety and efficient fast-charging technology.

Our Mission

To empower global brands with safe and reliable fast-charging solutions.

Our Value

Unity, Sharing, Efficiency, Altruism

Our Service

1. Fast Charging Product Solutions

We specialize in delivering end-to-end fast charging solutions, integrating our self-developed chips to ensure original charging speeds while upholding superior safety standards.

2. Independent Design & Customization

Our service extends beyond manufacturing to original product design. We utilize an in-house R&D team to create unique product aesthetics, with most designs secured by Appearance Patents.

3. Quality Control & Safety Assurance

Quality is non-negotiable. Our manufacturing process is strictly managed under ISO9001 certification with full vertical integration. All products are compliant with critical global safety standards.

4. Team & Innovation Advantage

Our core strength lies in our elite technical team, which brings over a decade of battery experience, complemented by specialized fast-charging expertise from former Xiaomi, OPPO, and Vivo R&D personnel.

5. High-Efficiency Logistics & Supply Chain

We guarantee a streamlined and responsive supply chain designed for high volume. Our facility operates six primary production lines, achieving a substantial daily capacity of over 30,000 units.