Experience Slim Streamlined Design
The Anker MagGo Ultra-Slim Magnetic Power Bank (A1664H21) is a sleek and highly portable 10,000mAh wireless charger designed for effortless on-the-go power, especially for iPhone users. It features strong magnetic alignment with Qi2 certification for stable 15W ultra-fast wireless charging, allowing you to snap it onto the back of your iPhone 12–17 series—even with a case—and charge your phone up to about 1.8 times. In addition to wireless charging, it includes a powerful bidirectional 30W USB-C port that supports fast wired charging for your phone or other devices while recharging the power bank itself quickly. At just 0.58 inches thick and weighing only 200g, its ultra-slim profile, ergonomic matte finish, and sturdy metal frame make it comfortable to hold and easy to slip into a pocket or bag. Advanced features like ActiveShield safety monitoring and aerogel insulation keep it cool during use, making this power bank an ideal everyday companion for travel, work, or daily commutes.
Key Features
Ultra-Slim Design
At just 0.58 inches thick and weighing only 200g, this power bank is one of the slimmest 10,000mAh models available, making it incredibly easy to slip into a pocket or bag for daily carry.
15W Qi2 Magnetic Wireless Charging
With Qi2 certification and strong magnets, it delivers stable 15W ultra-fast wireless charging that snaps securely onto iPhone 12–16 series, even through most cases, for convenient cable-free power.
30W USB-C Bidirectional Port
The versatile USB-C port supports up to 30W output for fast wired charging of phones and other devices, while also allowing the power bank to recharge quickly in under 3 hours.
High Capacity Power
The 10,000mAh battery provides up to 1.8 full charges for an iPhone 15 Pro, offering reliable backup power for long days, travel, or heavy device usage.
Premium Build and Safety
Featuring a sleek matte finish, sturdy metal frame, and aerogel insulation with ActiveShield temperature monitoring, it stays cool and durable during extended use.
What’s in the Box
- Powerbank
- User Manual
FAQs
Why does charging sometimes stop at 80%?
Your iPhone may automatically stop charging at 80% as part of iOS thermal management to protect the battery from overheating. Charging usually resumes once the phone cools down. Moving it to a cooler location can help speed up the process.
How do I use the button on the power bank?
Press the button once to check the battery level and activate wireless charging. Hold it for 2 seconds to turn off the indicator lights and wireless charging. Holding it for 5 seconds disables the Instant Connect feature.
How many times can it charge an iPhone 17 Pro?
The 10,000mAh capacity provides up to approximately 1.4 full charges for an iPhone 17 Pro. Actual number of charges may be lower due to efficiency losses, cable use, or features like wireless charging.







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