Power your everyday devices without carrying an extra cable with the Anker Nano Power Bank A1638. Its 10,000mAh capacity and up to 45W USB-C output provide fast portable charging for compatible smartphones, tablets and even selected laptops.

The standout feature is Anker's built-in InstaCord retractable USB-C cable. Extending up to 2.3 ft (approx. 70cm), it can be adjusted to the length you need and retracts neatly into the power bank after use. Anker tests the cable to withstand 20,000 bends and 20,000 pulls.

Alongside the retractable cable, you get an additional USB-C port and USB-A port. Both the built-in USB-C cable and USB-C port support up to 45W output, while the power bank itself can be recharged at up to 30W through USB-C.

The intelligent light-sensitive display provides real-time information about battery status and power flow. Anker's ActiveShield 3.0 safety system continuously monitors temperature to help manage heat during charging.

Product Highlights & Specifications

• Capacity: 10,000mAh
• Fast charging: Up to 45W
• Built-in cable: Retractable USB-C InstaCord
• Cable length: 2.3 ft / approx. 70cm
• Connections: Built-in USB-C + USB-C + USB-A
• USB-C output: Up to 45W
• USB-A output: Up to 22.5W
• Power bank recharging: Up to 30W
• Display: Smart Light-Sensitive Display
• Safety: ActiveShield 3.0
• Dimensions: 81.5 × 50.5 × 36.1mm
• Weight: Approx. 231g
• Model: A1638 / A1638H11
• Color: Black

Compatible with a wide range of USB-C and USB-A devices, including iPhone, iPad, Samsung Galaxy, Google Pixel, Android smartphones, AirPods and compatible USB-C laptops such as MacBook Air. Maximum charging speed depends on the connected device.