Quick Answer
The KingFuji DX390 is a fast magnetic wireless power bank designed to snap onto a Qi-compatible phone and top it up while it is in use. It supports 15 W wireless output for the magnetic position and a USB-C PD input/output for wired top-ups and a laptop pass-through. A foldable stand on the back turns it into a desk-friendly upright charger, which is useful for video calls and travel. It is offered OEM-ready for buyers building a magnetic line-up alongside existing MagSafe-compatible products.
Key Features
- Fast magnetic wireless charging, 15 W Qi-compatible output
- USB-C PD input and output for wired top-up and pass-through
- Foldable stand for desk use and travel
- Capacity and battery configuration confirmed at quotation against the order quantity
- Over-current, over-voltage and temperature protection circuitry
- OEM logo, colour and retail packaging subject to MOQ
Specifications
- Type: magnetic wireless power bank with foldable stand
- Wireless output: 15 W (Qi-compatible)
- Wired port: USB-C PD input and output
- Capacity: confirmed at sample and quotation
- Indicators: LED battery level on the body
- Colour options: black or other options confirmed at quotation
Applications
- Retail and e-commerce magnetic power bank programmes
- Travel and business-user kits that need a desk-friendly upright charger
- Phone, earbud and small-device top-ups in retail and corporate gifting
Sourcing Considerations
Magnetic products are judged on the alignment strength between the bank and the phone, so verify the magnet grip and the wireless charging efficiency on a real sample. Capacity claims, PD profile and the exact input/output wattage are confirmed on a sealed sample. UN 38.3 transport classification and any destination-market safety certification are finalised at quotation, and OEM colour, logo and packaging options are scoped against the order quantity.
Related Buying Guides
- Qi2 vs MagSafe: which magnetic charger to stock in 2026
- UN 38.3 for power banks: test summary and document checklist
Order notes: Product specifications, colors, packaging, MOQ and lead time are subject to final confirmation based on your order requirements. OEM/ODM customization is available upon request.
View the full magnetic power bank range or request an OEM quotation for this product.
Request a Quote
Contact KingFuji to request a quotation, MOQ, lead time, OEM logo and packaging options, and certification guidance for the DX390 Fast Magnetic Wireless Power Bank.
Call +86 1382 876 4485 · WhatsApp · Email info@kingfujitech.com · Contact page