Magnetic wireless power bank S17i 20W+15W

1. Product Function Description  “Built-in intelligent temperature control chip monitors charging temperature in real-time, automatically cutting off power when exceeding 45℃ for protection; supports pass-through charging, enabling simultaneous power supply to multiple devices without lag, compatible with all iOS/Android device series.” 2. Technical Parameters “Battery Capacity: 10000mAh (3.7V), Conversion Efficiency ≥85%; Input Interfaces: Type-C (PD3.0 30W) / Micro USB (18W); Output Interfaces: Type-C (PD3.0 27W) + USB-A (QC3.0 18W) + Wireless Charging (15W).” 3. **Design Highlights** “Adopts aviation-grade aluminum alloy casing, scratch-resistant, wear-resistant, and with strong heat dissipation; rounded arc design ensures comfortable grip, weighing only 220g for lightweight portability and easy storage.” 4. Safety Certifications & After-Sales “Certified by CE, FCC, and RoHS international standards, complying with global safety regulations; offers a 12-month warranty and 7-day no-questions-asked return/exchange (subject to non-impaired secondary sales).” 5. Scenario-Based Functions”Equipped with a built-in LED digital display to show real-time remaining power (accurate to 1%); features a soft light indicator for night charging with brightness ≤10lux, ensuring no disturbance to sleep.”