Credit-Card-Sized Profile with 22.5W Multi-Protocol Fast Charging

Give your retail networks a product that blends radical portability with flagship-level performance. This ultra-lightweight large-capacity built-in power bank slips effortlessly into pockets or small bags. Despite its compact size, it delivers up to 22.5W of fast charging power. As a result, users can quickly charge most iOS and Android devices. Moreover, the smart circuit supports an 18W bidirectional fast-charging protocol. Therefore, the power bank recharges quickly through its input port. This design improves convenience and reduces charging downtime.

Automotive-Grade 21700 Cells & Smart Digital Telemetry

At AiL, we prioritize technical transparency and consumer safety to protect your brand’s international reputation:

• Premium 21700 Cells: Fabricated utilizing high-quality, industrial-grade 21700 lithium-ion battery cells. These offer superior energy density, longer life-cycle retention, and far higher thermal stability than traditional cheap pouch cells.

• Integrated LED Power Display: A crisp, high-visibility LED digital interface displays the exact remaining battery percentage in real-time, eliminating user anxiety and guesswork.

Dual-Line Adjustability & Turnkey OEM/ODM Options

Engineered for ultimate convenience, this device completely streamlines the travel experience:

• Multifunctional Adjustable Cable: The built-in Type-C and Lightning compatible fast-charging lines feature a rugged, adjustable loop layout. This smart engineering lets users easily hang the device from bags or wrists as a portable handle.

• Turnkey Custom Branding: Our production line offers seamless private-label customization, supporting high-precision custom logo placement, corporate color matching, and custom-designed retail packaging grids.

Ready to Dominate the Mobile Accessories Market with a Premium Mini Power Bank?
Partner directly with AiL to bypass trading markup and unlock maximum wholesale profit margins. Contact our international sales division today to receive our latest electronics catalog, full technical sheets, and a tiered bulk quotation. 📥 Request Product Catalog & Wholesale Price List