The Anker MagGo Air 2 (Anker Nano Power Bank 5K, MagGo, Slim) is a magnetic power bank with a 5,000mAh capacity. It is 0.34 inches thick and weighs 4.3 oz. It has Qi2 MagSafe compatibility and attaches magnetically to supported iPhones.
It charges at up to 15W over MagSafe. In the manufacturer's lab tests, it brought an iPhone 16 Pro to 25% in 42 minutes, though actual performance may vary. The USB-C port supports 20W two-way charging, and the power bank recharges in under two hours.
The design has curved edges, a skin-friendly back panel and a metal frame that stays cool during use. Graphene and dual NTC chips manage heat, keeping the device below 104℉. Continuous battery protection is built in.
- Model
- A1665
- Capacity
- 5,000mAh
- Thickness
- 0.34 inches
- Weight
- 4.3 oz
- Wireless charging
- Qi2 MagSafe-compatible, 15W max
- USB-C charging
- 20W max, two-way
- Recharge time
- Under two hours
- Temperature control
- Graphene and dual NTC chips, stays below 104℉
- Compatibility
- 15W max: iPhone 17 / 16 / 15 / 14 / 13 / 12 Series. 5W max: AirPods with wireless charging cases
- Case limits
- Not compatible with non-magnetic cases or thick, heavily armored cases such as OtterBox Defender. Cases over 2.5 mm thick may weaken the connection.
- Interference
- Magnetic and metal attachments such as cards, keys and pop grips interfere with charging
- In the box
- Power bank, USB-C to USB-C cable, welcome guide