BWOO Ultra-Slim Magnetic Wireless Power Bank — Professional Portable Charger

As BWOO, we designed the Ultra-Slim Magnetic Wireless Power Bank to combine real-world convenience with industry-leading safety and manufacturing pedigree. Its precision magnetic alignment ensures stable MagSafe-compatible wireless charging at up to 15W (wireless) while a PD-enabled USB-C port supports fast wired output (up to 20W) for rapid top-ups. The ultra-slim form factor and lightweight metal/glass-finish housing make it pocket-friendly without compromising thermals. Backed by BWOO Technology Group’s 20 years of R&D and precision manufacturing, an AI-driven quality control process, and 600+ international certifications (CE, RoHS, FCC, UL, UKCA among them), this product targets users who want the best wireless power bank that balances performance, reliability, and safety.

Our magnetic system is engineered to match magnetic coils and alignment standards used across major smartphone ecosystems, so the power bank snaps into place and maintains stable contact during charging. Safety is built in: the unit includes foreign object detection, temperature monitoring, over-voltage/over-current and short-circuit protections, and automatic thermal throttling to prevent overheating. We validate these protections through rigorous in-house testing and third‑party labs as part of BWOO’s ISO-9001 manufacturing and AI-driven QC workflows, so you get a magnetic wireless experience that’s both convenient and trustworthy.

The Ultra-Slim Magnetic Wireless Power Bank is offered in capacity options tailored to different usage patterns (commuter, traveler, power user). Typical ultra-slim variants range from compact 5,000 mAh to higher-capacity 10,000 mAh models. Real-world results vary by device, settings and charging method, but as a guideline: the 5,000 mAh model typically delivers around one full charge for modern mid-sized smartphones, while the 10,000 mAh option can provide roughly 1.5–2.5 full charges depending on battery size and whether you use wireless or wired charging. Wireless charging is slightly less efficient than wired, so expect modestly longer replenishment times when charging wirelessly.

Yes. The power bank is MagSafe-compatible and optimized for phone cases up to approximately 3–5 mm thick depending on materials—thin silicone, TPU and most plastic cases normally allow strong magnetic coupling and efficient charging. For non‑MagSafe Qi-enabled devices, the unit also supports standard Qi wireless charging, though magnetic alignment may not be perfect and charging efficiency can vary. Wired charging via USB‑C is universally compatible with phones and accessories that accept PD or QC input. If you have a specialized case with metal plates, card holders, or very thick layers, we recommend removing them for best magnetic attachment and thermal performance.

BWOO stands behind every product with robust post-sale support. The Ultra-Slim Magnetic Wireless Power Bank is manufactured under ISO-9001 standards and benefits from BWOO’s 20 years of expertise, AI-driven quality control and global compliance portfolio (600+ certifications and 200+ patents across our product families). We provide a standard 12‑month limited warranty (terms vary by market and distributor), responsive technical support and authorized service channels across our global distribution network. For sales, partnerships or warranty inquiries, contact our team at Sales_A@gzbwoo.com — BWOO is committed to transparent service and dependable supply for carriers, retailers and end users seeking the best wireless power bank solutions.