1 Esource Technology Co., Ltd. is a professional manufacturer and trading company specializing in energy solutions and battery management systems. Founded in 2002 and headquartered in Shenzhen, China, the company operates a 3,000 square meter industrial facility with over 10 integrated production lines. With a workforce of 200 to 300 employees, including a dedicated R&D team, the company maintains a monthly production capacity exceeding 1.5 million sets. 1 Esource Technology focuses on the design, manufacturing, and marketing of rechargeable battery packs, mobile power banks, portable UPS systems, and laptop power supplies. They are a specialized provider of Battery Management Systems (BMS), Protection Circuit Modules (PCM), and Printed Circuit Boards (PCB) for Li-ion, Li-Polymer, and LiFePO4 battery technologies. As an ISO 9001 certified organization, the company offers comprehensive OEM and ODM services to international clients, including notable customers such as Sanho and Becarro International. Their export operations serve diverse global markets with a strong presence in Asia, providing high-quality power solutions ranging from ultra-thin consumer power banks to industrial-grade battery protection modules.
New Design 5200mAh Power Bank with LCD Display (BUB-52)$9.2
10400mAh High Capacity Portable Power Bank for Pad&Tablet (BUB-29)$12.8
External Battery Power Bank 7800mAh with Dual USB Output (BUB-22)$11.2
Useful 6000mAh Emergency Mobile Power Bank with Factory Price (BUB-19)$8.1
5200mAh LCD Display USB Charger with LED (BUB-12)$9.1
2600mAh LCD Power Bank for All Smart Phones (BUB-51)$6.5
Most Favorable 2600mAh Lipstick Battery for iPhone Samsung&HTC (BUB-18)$5.5
Ultra Thin 3000mAh Flat Power Bank$8.5
RoHS&CE&FCC Power Display 3000mAh Power Bank$6.1
12V 9000mAh Laptop Power Bank$36.5
2600mAh 5V 1A Li-ion Mobile Phone Power Bank$3.5
CE Passed 2500mAh Portable Mobile Power Bank for Cellphone (BUB15)
Esources China Co., Ltd, established in March 2005, is a manufacturer and trading company based in Shenzhen, China, specializing in high-technology products for the telecom industry. With an employee base of 101 to 200 people, the company integrates technology development, product manufacturing, and marketing. They offer OEM services for mobile phones and provide a comprehensive range of mobile phone parts and accessories, including LCD screens, flex cables, housing covers, phone cases, memory cards, batteries, and chargers. Their product portfolio also extends to digital products such as digital cameras, digital photo frames, and USB flash drives, sourced through strategic partnerships. Esources China Co., Ltd maintains a strong R&D department with over 100 engineers and collaborates with world-renowned telecom and IC development companies, demonstrating a commitment to advanced technology and product innovation.