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Model Number: A1665
Anker Nano Power Bank (5K, MagGo, Slim)
Slim, Speedy, and Safe Magnetic Power
Super Sleek Power With a thickness of just 7.6 millimetres and a 5,000mAh capacity, it's similar in sleekness to your iPhone, blending charging power with refined design.
Portable and Lightweight
Weighing only 122 grams, half as much as an iPhone 16 Pro Max, this Anker Nano Power Bank is designed for easy portability and effortlessly slips into wallets or pockets.
Ergonomically Designed
Curved edges that naturally fit in the hand, a skin-friendly back panel, and a metal frame that remains cool during use ensure the power bank always feels great in hand, especially during charging.
Two-Way 20W Fast Charging
Capable of 20W bi-directional fast charging, the power bank recharges in under two hours and can quickly boost an iPhone 16 Pro to 25% in just 42 minutes, making it ideal for power on the go.
Compatibility
15W Max:
iPhone 16/15/14/13/12 Series
5W Max:
AirPods (With Wireless Charging Cases)
Notes:
1. Not compatible with non-magnetic phone cases, including thick or heavily protected cases like OtterBox Defender Series. Cases exceeding 2.5 mm in thickness may affect charging. Additionally, magnetic and metal attachments such as cards, keys, and pop grips will interfere with charging.
2. Exclusively compatible with iPhone models 12 through 16 that support MagSafe technology.
Specifications
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
Dimensions
102 × 70.6 × 8.6 mm (4.02 × 2.78 × 0.34 in)
Weight
122 g (4.3 oz)
The World's No. 1 Mobile Charging Brand*
200 Million+
200 Million+ Products Sold Worldwide
146 Countries
Available in 146 Countries
10 Years of Innovation
Pioneer in Charging Technology for 10 Years
- *In terms of retail value sales in 2020, 2021, 2022, and 2023.
- Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail value sales in 2020, 2021, 2022, and 2023, based on research completed in October 2024. Mobile charging brands are defined as brands if more than 75% of their retail sales are contributed by mobile phone charging products, including chargers, wireless chargers, power banks, and charging cables. These accessories can also be used for other consumer electronic devices.

























