Anker Power Bank, 621 Power Bank with Built-In Lightning Connector, 5,000mAh MFi Certified 12W Portable Charger, Compatible with iPhone 14/14 Pro / 14 Plus / 14 Pro Max, iPhone 13 and 12 Series (Model No.A1645H11) - (Open Sealed)

Anker 621 Nano Power Bank – 5,000mAh, Built-In MFi Lightning Connector, 12W Portable Charger – Black | A1645H11 (Open Sealed)

Description

The Anker 621 Power Bank is a compact portable charger designed specifically for Lightning-equipped iPhones and other compatible Apple devices. Its built-in foldable Lightning connector plugs directly into the device, eliminating the need to carry a separate charging cable.

A 5,000mAh battery provides convenient emergency or everyday backup power, while the Lightning connector delivers up to 12W. The power bank itself recharges through its USB-C input port at up to 15W.

Its pocket-sized body measures approximately 77 × 37 × 25mm and weighs around 99g, making it suitable for commuting, travel, shopping, events, and daily carry.

Key Features

• 5,000mAh battery capacity
• Built-in Lightning connector
• Apple MFi certified
• Up to 12W iPhone charging
• Foldable connector design
• USB-C recharging input
• Up to 15W power-bank input
• Cable-free iPhone charging
• Compact pocket-sized construction
• Approximately 99g
• ActiveShield temperature monitoring
• Battery-level indicator
• Compatible with Lightning-equipped iPhones
• Colour: Black
• Model: A1645
• SKU: A1645H11
• Condition: Open Sealed

Built-In Lightning Connector

The integrated Lightning connector plugs directly into a compatible iPhone. No separate phone-charging cable is required.

When not in use, the connector folds into the power bank to help protect it during storage and transportation.

This design is convenient for:

• Emergency charging
• Commuting
• Air travel
• Shopping
• Outdoor events
• Conferences
• Students
• Daily pocket carry

Because the connector supports the weight of the power bank, Anker recommends holding the phone during use to maintain a stable connection and reduce pressure on the Lightning port.

12W Charging Output

The built-in Lightning connector provides:

5V⎓2.4A / 12W maximum

This output is suitable for extending the operating time of compatible Lightning-equipped iPhones. It is not USB Power Delivery fast charging and does not provide the 20W or higher charging available from a USB-C-to-Lightning cable and compatible PD wall charger.

Actual charging speed depends on:

• iPhone model
• Battery level
• Battery health
• Device temperature
• Background applications
• Phone usage while charging
• Environmental temperature

5,000mAh Capacity

The internal 5,000mAh battery is designed to provide a convenient power boost rather than multiple complete phone charges.

Because energy is lost during voltage conversion and charging, the full 5,000mAh cell rating is not transferred directly to the iPhone battery. Anker states that it provides less than one complete charge for many iPhone 12, 13, and 14 models.

The amount delivered varies depending on the connected iPhone and operating conditions.

MFi Certified

Apple MFi certification confirms that the built-in Lightning connector is designed to communicate safely and reliably with compatible Apple devices.

This helps reduce the likelihood of unsupported-accessory warnings associated with uncertified Lightning accessories.

USB-C Recharging Input

The power bank itself recharges through a dedicated USB-C input:

5V⎓3A / 15W maximum

The USB-C port is input-only. It cannot be used to charge a USB-C phone or another external device.

A compatible USB-C charger and cable are required to recharge the power bank.

No Pass-Through Charging

The Anker 621 does not support charging an iPhone through the Lightning connector while simultaneously recharging the power bank through USB-C.

Charge the power bank first, disconnect it from the wall charger, and then connect it to the iPhone.

Compact Pocket-Sized Design

At approximately 77 × 37 × 25mm, the power bank is considerably smaller than many conventional portable batteries.

Its lightweight construction makes it easy to carry in:

• A pocket
• Handbag
• Backpack
• Laptop bag
• Travel organizer
• Small accessory pouch

The rounded body is designed for comfortable handling while the power bank is attached to a phone.

ActiveShield Protection

Anker’s ActiveShield safety system monitors operating temperature and manages power output to help protect the power bank and connected device during charging.

The protection system is designed to help manage:

• Excessive temperature
• Overvoltage
• Overcurrent
• Short circuits
• Abnormal charging conditions

The power bank and phone may become moderately warm during charging, particularly when the phone is being used simultaneously.

Specifications

Wide Compatibility

Compatible with Lightning-equipped Apple devices, including:

• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 11 series
• iPhone XS and XS Max
• iPhone XR
• iPhone X
• iPhone 8 and 8 Plus
• Compatible Lightning-equipped iPhone SE models
• Selected Lightning-equipped iPads and accessories

Not Compatible With USB-C iPhones

This Lightning edition cannot connect directly to USB-C iPhones, including the iPhone 15 series and later USB-C models.

For USB-C phones, use the corresponding Anker power bank with a built-in USB-C connector, such as model A1648 or another suitable USB-C portable charger.

Phone-Case Compatibility

The built-in connector can work with many standard cases, but the case must leave sufficient space around the iPhone’s Lightning port.

Anker specifies that it is not compatible with:

• Cases thicker than approximately 4.9mm around the bottom
• Cases with a charging-port opening narrower than approximately 13mm
• Some heavy-duty cases
• OtterBox Defender-style cases
• Cases with obstructed or deeply recessed ports

Removing the case may be required if the connector cannot enter the Lightning port completely.

Standard Package Contents

The A1645H11 package commonly includes:

• Anker 621 Power Bank
• Approximately 60cm USB-A-to-USB-C recharging cable
• Welcome guide

Package contents can vary by region. A wall charger is not included.

Because this is an Open Sealed unit, the charging cable and documentation should be checked before purchase.

Open Sealed Condition

“Open Sealed” generally means the original retail package has previously been opened and subsequently resealed. The power bank may have been inspected, displayed, returned, or opened for verification.

Before purchasing, confirm:

• Battery health and charging operation
• Built-in Lightning connector condition
• Folding mechanism condition
• USB-C input operation
• Battery-level indicators
• Included charging cable
• Cosmetic condition
• Original packaging
• Seller warranty
• Return eligibility

Open Sealed does not necessarily mean unused or factory-sealed.

Important Notes

• The USB-C port is input-only.
• External devices cannot be charged through USB-C.
• Maximum Lightning output is 12W.
• This model does not provide USB Power Delivery output.
• Simultaneous charging and recharging are not supported.
• The 5,000mAh capacity will provide less than one full charge for many modern iPhones.
• Hold the phone while using the attached power bank to avoid excessive pressure on the Lightning connector.
• Thick or restrictive phone cases may need to be removed.
• This Lightning version is not compatible with USB-C iPhones.
• A wall charger is not included.
• Battery health and accessory inclusion should be verified for this Open Sealed unit.

Best For

• Lightning-equipped iPhones
• Emergency battery backup
• Commuting
• Travel
• Festivals and events
• Students
• Business users
• Pocket and handbag carry
• Users who do not want a separate Lightning cable
• Short charging sessions while away from an outlet

Why Choose the Anker 621 A1645H11?

• Compact 5,000mAh battery
• Built-in MFi-certified Lightning connector
• No separate phone cable required
• Up to 12W charging
• Foldable connector for transportation
• Lightweight 99g construction
• USB-C power-bank recharging
• ActiveShield temperature protection
• Compatible with a wide range of Lightning iPhones
• Convenient for everyday and emergency charging

Anker Power Bank 5 (Open Sealed) - Common Questions

What does Open Sealed mean?
Open Sealed means the box has been opened, but the product inside is brand new and unused. It is sold at a discount.

What is the Anker Power Bank 5 (Open Sealed)?
The Anker 621 Power Bank is a compact portable charger designed specifically for Lightning-equipped iPhones and other compatible Apple devices.

What is the model number of this power bank?
The model number is A1645.

What is the battery capacity of this power bank?
The battery capacity is 5,000mAh.

What is the lightning output of this power bank?
The lightning output is 5V⎓2.4A.

Does the Anker 621 need a separate Lightning cable?
No, it has a built-in foldable Lightning connector that plugs straight into a compatible iPhone.

How do you recharge the Anker 621 power bank?
It recharges through its USB-C input port at up to 15W.

Can I pay Cash on Delivery for this power bank in Egypt?
Yes. Cash on Delivery is available across Cairo, Alexandria, Giza and every Egyptian governorate.

How fast is delivery in Egypt?
Orders to Cairo, Alexandria and Giza usually arrive within 24-48 hours. Other governorates take 2-4 business days.

Buy the Anker Power Bank 5 (Open Sealed) at Games World Egypt

• Cash on Delivery across Cairo, Alexandria, Giza and every Egyptian governorate
• Fast local delivery - Cairo, Alexandria and Giza typically within 24-48 hours
• Arabic and English support via WhatsApp, phone or email