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1 Ultra-Slim Design
2 Portable Power
3 Pleasant Touch
4 Style Your Charge
5 On‑the‑Go Power

1 Versatile Charging
2 Power for Emergencies
3 Wide Compatibility
4 Advanced Cooling System
5 USB-C Fast Charging

1 Why Choose Anker
2 Anker Nano
3 Product Comparison
4 Why Charging Stops at 80%
5 Why It Says Slow Charger
Compatibility
15W Max: iPhone 16 /15 / 14 / 13 / 12 Series
5W Max: AirPods (With Wireless Charging Cases)
Specifcations
Total Capacity: 5,000mAh
Input: USB-C: 5V=3A/9V=2.22A ; Output: USB-C: 5V=3A/9V=2.22A
Wireless: 5W / 7.5W / 15W
Total Output: USB-C: 5V=2.4A Max
Wireless: 5W Max
Which devices support wireless charging with this power bank?
Compatible with iPhone 12/13/14/15/16 series (except iPhone 12 mini / 13 mini / 16e) , AirPods 4 / 3 / Pro 2 / Pro, and MagSafe-compatible phone cases.
Why does the power bank deliver fewer charges than expected?
Due to a 35% to 45% capacity loss from battery cell and circuit inefficiencies during charging, a fully charged Anker MagGo Power Bank (5K, MagGo, Slim) effectively provides about 2,750mAh to 3,250mAh.
Why does charging stop at 80%?
Your iPhone may automatically stop charging at 80% to protect its battery from overheating, as part of iOS 17’s thermal management strategy. Charging will resume once the device cools down. Moving it to a cooler spot can help speed up this process.
Why does my phone show a “Slow Charger” alert?
To manage heat, power may be reduced if the device gets warm. On iOS 18, a “Slow Charger” alert may appear, but charging remains safe and effective.
Why is my phone getting hot while charging?
Charging stays below 104°F (40°C), but using your phone while charging can generate heat. If it becomes too warm, stop charging and allow the phone to cool before resuming.
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 16 Pro to 25% in just 42 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.



