Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable) - Black | A1638H11

Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable) – Black | A1638H11

Stay powered throughout the day with the Anker Nano Power Bank A1638H11 – Black, a compact and powerful portable charger featuring a 10,000mAh battery, up to 45W USB-C fast charging, and a built-in retractable USB-C cable.

The integrated 70cm / 2.3ft Anker InstaCord gives you a charging cable whenever you need it and retracts neatly back into the power bank for clutter-free storage. With an additional USB-C port, USB-A port, intelligent color display, and support for charging multiple devices, it is an ideal everyday power solution for smartphones, tablets, earbuds, and other compatible devices.

Key Features

10,000mAh Battery Capacity
Provides reliable portable power for smartphones, tablets, wireless earbuds, and other compatible USB-powered devices.

Up to 45W USB-C Fast Charging
The built-in USB-C cable and dedicated USB-C port each support up to 45W maximum output when used individually with compatible devices.

Built-In Retractable USB-C Cable
The integrated 70cm / 2.3ft InstaCord extends when needed and retracts neatly inside the power bank when charging is finished.

Charge Up to 3 Devices
Power multiple compatible devices using:

• Built-in USB-C cable
• USB-C port
• USB-A port

30W Fast Power Bank Recharging
Recharge the power bank itself at up to 30W using the built-in USB-C cable or dedicated USB-C port.

Smart TFT Color Display
The integrated intelligent display provides clear battery and charging information at a glance.

Pass-Through Charging
Supports charging connected devices while the power bank itself is plugged into a compatible charger.

Up to 22.5W USB-A Output
The USB-A port provides up to 22.5W output when used independently.

ActiveShield 3.0 Protection
Anker's intelligent temperature-control system monitors charging conditions to help provide safe and reliable operation.

Compact Portable Design
Its small form factor makes it easy to carry in a backpack, handbag, travel kit, or everyday carry setup.

Phantom Black Finish
The dark Black / Phantom Black finish gives the power bank a clean, premium appearance that pairs naturally with modern electronics.

Specifications

Charging Output

When the built-in USB-C cable and USB-C port are used together, the available output is shared. When all three connections are used simultaneously, total output is also limited to 22.5W combined.

Compatible Devices

Suitable for a wide range of compatible devices including:

• iPhone smartphones with USB-C
• Samsung Galaxy smartphones
• Google Pixel smartphones
• iPad mini / Air / Pro
• USB-C tablets
• Wireless earbuds and headphones
• Smartwatches with compatible charging cables
• Other USB-C and USB-A powered devices

Perfect For

• Everyday smartphone charging
• Travel and commuting
• iPhone and Android users
• Tablet users
• Office and university use
• Emergency backup power
• Users who want fewer loose charging cables
• Flights and holidays
• Multi-device charging

Why Choose the Anker Nano A1638H11?

• 10,000mAh portable battery capacity
• Up to 45W USB-C fast charging
• Built-in 70cm retractable USB-C InstaCord
• Additional USB-C and USB-A connections
• Charge up to three compatible devices
• Up to 30W fast power-bank recharging
• Smart TFT color display
• Pass-through charging
• ActiveShield 3.0 temperature protection
• Compact 232g design
• No separate USB-C cable needed for everyday use
• Premium Phantom Black finish

Package Contents

• 1 × Anker Nano Power Bank A1638H11 – Black
• User Documentation

Wall charger and additional charging cables are not included.