Ultra-Slim Qi2-Compatible Magnetic Power Bank: Embrace sleekness with a 0.3-inch slim magnetic power bank, delivering 5,000mAh of dependable charging. Enhanced Safety and Speed: Offering high-speed charging and enhanced safety, the power bank features Qi2 MagSafe compatibility, continuous battery protection, and powerful 20W Max USB-C charging. 15W MagSafe-Compatible Charging: With 15W Max MagSafe-compatible fast charging, Anker Nano Power Bank provides high efficiency for mobile charging, quickly powering up an iPhone 17 Pro to 25% in just 34 minutes. (Data based on internal lab tests; actual charging performance may vary.) 104℉ for Safer Handling: With the exceptional cooling benefits of graphene, dual NTC chips, and smart charging adjustments, this power bank stays below 104℉, 14 degrees cooler than the industry standard, for safer and more reliable charging performance. What You Get: Anker Nano Power Bank (5K, MagGo, Slim), USB-C to USB-C charging cable, welcome guide, 24-month warranty, and our friendly customer service.