Wholesale 20000mAh Power Bank with Built-in Cables – Compact & Custom Logo

20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo 20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo 20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo 20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo 20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo 20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo 20000mAh Compact Power Bank with Built-in Charging Cables and Custom Logo

 

Item Specification
Product Name 20000mAh Power Bank with Built-in Cables
Battery Capacity 20000mAh / 74Wh
Output Power Supports fast charging protocols (QC3.0, FCP, SCP, AFC)
Built-in Cables 3-in-1: Type-C, Lightning, Micro USB
External Output Ports USB-A, Type-C
Input Port Type-C, up to 18W
Display LED or digital power indicator
Dimensions Approx. 110 × 65 × 25 mm
Weight Approx. 280g
Shell Material ABS + PC fire-resistant plastic
Certifications CE, RoHS, FCC, UN38.3
Customization Logo printing, packaging customization
Target Market Cross-border wholesale, corporate gifting, travel

 

Wholesale Compact 20000mAh Power Bank with Built-in Cables – Custom Logo Available

This ultra-large 20000mAh power bank offers a perfect blend of power and portability for the modern mobile user. Its compact design integrates built-in cables (Type-C, Lightning, Micro USB) for ultimate convenience, eliminating the hassle of carrying extra cords.

Engineered for cross-border wholesale and bulk purchasing, this power bank supports popular fast charging standards including QC3.0, FCP, and SCP to ensure broad device compatibility and rapid charging speeds.

Its durable ABS+PC flame-retardant casing ensures safety and reliability, while its compact size fits comfortably in pockets or bags—ideal for business travelers and daily users alike.

With custom logo printing and packaging options, it is an excellent choice for branding and promotional campaigns in global markets.

Key Highlights:

  • Massive 20000mAh capacity for multiple device charges

  • Built-in multi-use cables for universal compatibility

  • Fast charging protocols supported for efficient power delivery

  • Compact, lightweight, and durable for travel and daily use

  • Custom branding options for corporate and promotional needs

Perfect for wholesalers and cross-border resellers looking for a reliable, customizable power bank that meets international standards.

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