深圳优斯比科技有限公司

About Us

Learn more about our journey, expertise, and commitment to delivering high-quality power bank solutions for businesses worldwide.

About Us

Shenzhen Yousibi Technology Limited is an experienced power bank manufacturer established in 2010, specializing in the design, production, and global supply of high-quality power solutions. As a professional power bank supplier, we focus on serving wholesale buyers, OEM/ODM clients, and corporate gift projects worldwide.
With over a decade of industry experience, we have built a strong reputation as a reliable custom power bank partner, helping brands create unique and market-ready products. Our factory is located in Shenzhen, China, supported by a mature electronics supply chain and advanced manufacturing infrastructure.
We operate under strict quality management systems and hold multiple international certifications, including ISO, BSCI, CE, FCC, RoHS, and UN38.3. These certifications ensure that every promotional power bank and customized product we deliver meets global safety, environmental, and performance standards.
With a monthly production capacity reaching large volumes, we are able to support both growing brands and established distributors. Our products are widely used as promotional power bank solutions for corporate gifts, marketing campaigns, retail distribution, and e-commerce businesses.
We have successfully served clients across Europe, North America, the Middle East, and Southeast Asia, providing consistent quality and dependable delivery as a long-term power bank manufacturer.
Our capabilities include:
  • OEM & ODM development for custom power bank projects
  • Logo printing, packaging, and full branding solutions
  • Stable bulk production for global power bank supplier demands
  • Flexible MOQ and fast lead times

Bulk Orders / Wholesale

Get high-quality power banks at competitive wholesale prices. Flexible MOQ and OEM/ODM customization available for your brand.

OEM & Custom Branding

Offer fully customizable power banks with your brand logo. Flexible OEM/ODM solutions for packaging, design, and features.

Certified Battery
(CE / FCC / UN38.3)

All our power banks use premium, certified battery cells. Compliant with CE, FCC, and UN38.3 safety standards.

Why Choose Us?

15+ Years Manufacturing Experience

Since 2010, we have been a dedicated power bank manufacturer, with deep expertise in production, customization, and global export requirements.

Certified & Reliable Quality

We are a fully certified power bank supplier, holding:
• ISO (Quality Management)
• BSCI (Social Compliance)
• CE / FCC (Safety & Compliance)
• RoHS (Environmental Standards)
• UN38.3 (Battery Transportation Safety)
This ensures every custom power bank meets international market standards.

Strong Customization Capability

We specialize in custom power bank solutions:
• Logo printing (silk print, laser, UV)
• Packaging design (gift box, retail box)
• Product design & private mold
Perfect for businesses looking for promotional power bank products.

Competitive Pricing & Stable Supply

As a direct power bank manufacturer, we provide:
• Factory pricing
• Stable raw material supply
• Consistent production capacity
Making us a reliable long-term power bank supplier.

Fast Response & Professional Service

Our experienced sales and engineering teams support your project from idea to delivery, ensuring smooth communication and efficient execution for every custom power bank order.
Shenzhen Yousibi Technology Limited is committed to being your trusted power bank manufacturer and long-term power bank supplier, delivering high-quality custom power bank and promotional power bank solutions that help your business grow.

Shenzhen Yousibi Technology Limited delivers advanced power bank solutions with a focus on quality, performance, and OEM/ODM customization for distributors, retailers, and corporate partners worldwide..

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© 2010-2026 Shenzhen Yousibi Technology Limited. All Rights Reserved.
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