Anker 621 Magnetic Battery (MagGo) - White

Smaller Than Ever: Anker's new MiniCell technology delivers identical charging performance with fe...

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eBayAnker Power Bank, 621 Magnetic Battery (MagGo), 5000mAh White
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Product Information

Full details

The Anker 621 Magnetic Battery (MagGo) is designed for iPhone 12 and 13 series users who need on-the-go charging without the bulk. Its key benefit is the ultra-strong magnetic attachment and compact size, allowing for convenient wireless charging and phone use simultaneously. A caveat to consider is its reliance on iPhone 12/13 models for magnetic attachment, limiting compatibility with other devices for this specific feature. Key features include MiniCell technology for a smaller form factor, a secure magnetic connection, and effortless alignment for wireless charging.

All features

ColourWhite
SeriesMagGo
Model Part Number621
BrandAnker

Extended Product Information

FAQs

Does this magnetic battery work with iPhone 14 or 15 series?

The Anker 621 Magnetic Battery is designed to magnetically attach to iPhone 12 and 13 series. While it may function as a standard power bank for iPhone 14/15 via USB-C, it will not magnetically snap on.

What is the capacity of the Anker 621 Magnetic Battery?

The product information does not specify the exact mAh capacity, but it utilizes MiniCell technology for a compact size while delivering effective charging performance.

How long does it take to charge the magnetic battery itself?

Charging time for the magnetic battery depends on the power adapter used. Using a compatible USB-C power adapter will provide the fastest recharge rate.

Can I use my own USB-C cable to charge the battery?

Yes, you can use your own USB-C to USB-C cable, provided it is in good working condition and supports charging.

Does the battery charge my phone wirelessly even if I'm holding it?

Yes, the strong magnetic attachment allows you to hold your iPhone and use it comfortably while it wirelessly charges from the magnetic battery.

What does 'MiniCell technology' mean for the battery size?

MiniCell technology allows Anker to deliver the same charging power with fewer internal components, resulting in a significantly smaller and lighter battery compared to traditional designs.

Troubleshooting

Battery not attaching securely to iPhone

Ensure your iPhone is a compatible model (iPhone 12 or 13 series). Clean the magnetic areas on both the battery and the iPhone to remove any dust or debris. Ensure no thick phone case is obstructing the magnetic connection.

Battery not charging iPhone

Verify the battery has sufficient charge. Ensure the battery is properly aligned with the back of your iPhone. If using a case, remove it to check if it's interfering with the charge. Try removing and reattaching the battery.

Battery not charging when plugged in

Use the included USB-C to USB-C cable and a compatible USB-C power adapter. Try a different USB-C cable and power adapter to rule out faulty accessories.

Device gets unusually warm during charging

Some warmth is normal during charging. If the device becomes excessively hot, disconnect it immediately and contact customer support. Ensure the device is not covered or in a confined space while charging.

Pros and Cons

Pros

  • Extremely compact and lightweight design.
  • Secure magnetic attachment to compatible iPhones.
  • Convenient wireless charging without cables.
  • Allows phone usage while charging.
  • Fast and easy alignment for charging.

Cons

  • Magnetic attachment is primarily for iPhone 12/13 series.
  • Charging speed may vary based on iPhone model and usage.
  • Capacity might be insufficient for multiple full charges of a smartphone.

Setup, Compatibility & Care

Setup: The Anker 621 Magnetic Battery requires no complex setup. Simply align it with the back of your iPhone 12 or 13 series device, and the magnets will ensure a secure attachment. To charge the battery itself, connect a USB-C cable (included) to the battery's USB-C port and the other end to a power adapter.

Compatibility: This magnetic battery is specifically designed to magnetically attach to iPhone 12 and 13 series models. While it can charge other devices via its USB-C port (if they support USB-C charging), the magnetic alignment feature is exclusive to iPhone 12/13.

Care: Keep the battery clean by wiping it with a dry or slightly damp, soft cloth. Avoid using harsh chemicals or abrasive materials. Ensure the magnetic connection points on both the battery and your phone are free from debris for optimal attachment. Store in a cool, dry place when not in use.

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