Anker's 5000mAh 7.5W MagSafe Compatible Portable Powerbank

Anker 621 Magnetic Battery (MagGo) 5000mAh Portable Power Bank

Keep your compatible iPhone powered throughout the day with the Anker 621 Magnetic Battery (MagGo).

This compact 5,000mAh portable power bank attaches magnetically to compatible iPhones and MagSafe-compatible cases, providing convenient cable-free charging wherever you go. Its slim, pocket-friendly design makes it suitable for commuting, travel, work, and everyday backup power.

The USB-C port can also be used for wired device charging or recharging the power bank.

Compatible Devices

Magnetic attachment and wireless charging are designed for:

• Apple iPhone 12 series
• Apple iPhone 13 series
• Apple iPhone 14 series
• Apple iPhone 15 series
• Apple iPhone 16 series
• Apple iPhone 17 series
• Compatible MagSafe or magnetic phone cases

The power bank may also charge other compatible USB-C devices through its wired USB-C output.

For the strongest magnetic connection, use the power bank with a bare compatible iPhone or a properly fitted MagSafe-compatible case. Thick, non-magnetic, wallet-style, metal, or rugged cases may interfere with attachment and wireless charging.

Available Colour

• White

Key Features

• 5,000mAh internal battery capacity
• Up to 7.5W magnetic wireless charging
• MagSafe-compatible magnetic attachment
• Up to 12W wired USB-C charging
• USB-C input and output
• Compact and lightweight construction
• Slim profile measuring approximately 11.5 mm thick
• Scratch-resistant exterior surface
• Battery-level indicator lights
• Built-in charging and temperature protection
• Suitable for travel and everyday portable charging

Charging Specifications

• Battery capacity: 5,000mAh
• Cell energy: 19.25Wh
• USB-C input: 5V ⎓ 2.4A
• USB-C output: 5V ⎓ 2.4A
• Maximum wired output: 12W
• Wireless output: 5W or 7.5W
• Charging port: One USB-C input/output port
• Dimensions: Approximately 105 × 66.5 × 11.5 mm
• Weight: Approximately 125–129 g
• Recommended charging adapter: 12W or higher

Specifications are based on Anker’s documentation for model A1610.

Compact Magnetic Design

The slim magnetic design attaches directly to the rear of a compatible iPhone without requiring a charging cable between the phone and power bank.

Its compact size makes it easy to carry in a pocket, handbag, backpack, or travel bag. The magnetic connection also helps maintain proper wireless charging alignment while the phone is being used.

This model does not include a built-in folding stand.

Wired USB-C Charging

The USB-C port supports both input and output.

It can be used to:

• Recharge the Anker power bank
• Charge a compatible phone using a USB-C cable
• Charge earbuds and other low-power USB devices

The power bank cannot charge two devices simultaneously. When a device is connected through USB-C, wired charging receives priority over wireless charging.

Product Quality Notes

A 5,000mAh power bank is intended to provide supplementary charging rather than multiple complete phone charges.

The actual power delivered to a phone will be lower than the power bank’s rated cell capacity because energy is lost through voltage conversion, wireless transmission, device operation, and heat management.

Wireless charging is generally slower and less efficient than wired charging. Some warmth during operation is normal, particularly during magnetic wireless charging. Charging speed may automatically decrease when the phone or power bank becomes warm.

The power bank is not recommended for iPhone Mini models because its physical dimensions may interfere with the phone’s camera area or extend beyond the device.

What Is Included

• Anker 621 Magnetic Battery (MagGo)
• USB-C charging cable
• Product documentation

A wall charging adapter is not included.

Included accessories may vary slightly by packaging or distribution batch.

Warranty

This is a genuine Anker-branded accessory and is covered by Anker’s applicable manufacturer warranty, subject to Anker’s warranty terms, proof-of-purchase requirements, product eligibility, and regional policies.

Manufacturer warranty registration and claims must be submitted directly to Anker. 3C-Easy Markham is not authorized to approve or process Anker manufacturer warranty claims.

The manufacturer warranty generally does not cover:

• Accidental or impact damage
• Liquid exposure
• Misuse or improper storage
• Unauthorized repair or modification
• Normal cosmetic wear
• Damaged ports or connectors
• Battery deterioration caused by ordinary use
• Use with unsuitable charging equipment

Important Notes

• This product is MagSafe-compatible but is not an Apple MagSafe charger.
• Magnetic attachment works best without a case or with a MagSafe-compatible case.
• Remove credit cards, access cards, keys, magnetic mounts, and metal accessories before charging.
• This product is not waterproof.
• Do not expose the battery to fire, excessive heat, moisture, crushing, puncture, or severe impact.
• Stop using the power bank immediately if it becomes swollen, damaged, unusually hot, or produces an unusual smell.
• Do not leave the power bank charging unattended for extended periods.
• Power banks must generally be carried in cabin baggage rather than checked baggage when travelling by air. Confirm current requirements with the airline.
• Product appearance and packaging may vary slightly between production batches.