Anker Power Bank 20000mAh 87W Portable Charger with Built-in USB-C Cable (A1383)
The Anker Power Bank 20000mAh 87W Portable Charger (A1383) is a high-capacity, high-performance portable power bank designed for laptops, smartphones, tablets, and other USB-powered devices. Featuring a 20,000mAh battery, 87W total output, 65W USB-C Power Delivery, and a built-in USB-C cable, it provides fast, convenient charging for multiple devices while remaining airline-friendly for travel.
Key Features
- 20,000mAh High-Capacity Battery
- 87W Total Power Output
- Up to 65W USB-C Power Delivery
- Built-in USB-C Charging Cable
- Charge Up to 3 Devices Simultaneously
- Fast Self-Recharging
- Airline Travel Approved
- Durable Cable Rated for 10,000+ Bends
- 3C (CCC) Certified
- Compact & Portable Design
Product Highlights
Powerful 87W Fast Charging
Deliver up to 87W total output to charge multiple devices simultaneously.
Power Distribution:
- USB-C Built-in Cable: Up to 65W
- USB-C Port: Up to 65W
- USB-A Port: Up to 22.5W
- Total Combined Output: 87W
Perfect for laptops, tablets, smartphones, gaming devices, and accessories.
Built-in USB-C Cable
The integrated USB-C cable eliminates the need to carry an extra charging cable.
Benefits include:
- Always ready to use
- Convenient cable storage
- Supports both charging input and output
- Tested to withstand 10,000+ bends for long-lasting durability
20,000mAh High-Capacity Battery
The large-capacity battery provides extended power for travel and daily use.
Typical charging capability:
- Multiple smartphone charges
- Up to 50% charge for a 14-inch MacBook Pro in under 40 minutes
- Ideal for laptops, tablets, and USB-C devices
The power bank is also airline approved, making it suitable for carry-on luggage during travel.
Fast Recharge
Recharge the power bank quickly using a 65W USB-C charger.
- Fully recharges in approximately 1.5 hours under optimal conditions.
Charge Three Devices Simultaneously
Supports charging up to three devices at the same time through:
- Built-in USB-C Cable
- USB-C Port
- USB-A Port
Perfect for users carrying multiple mobile devices.
Durable Construction
The integrated USB-C cable is engineered for durability and reliability.
Features:
- Over 10,000 bend lifespan
- Reinforced cable construction
- Easy storage without cable clutter
Compatibility
Compatible with:
Laptops
- MacBook Air
- MacBook Pro
- Dell XPS Series
- Lenovo ThinkPad
- HP Spectre
- ASUS ZenBook
- Other USB-C laptops
Smartphones
- iPhone 16 Series
- iPhone 15 Series
- Samsung Galaxy Series
- Google Pixel Series
- Huawei
- Xiaomi
- OnePlus
- Other USB-C smartphones
Tablets
- iPad Pro
- iPad Air
- Android Tablets
Other Devices
- Nintendo Switch
- Wireless Earbuds
- Portable SSDs
- Cameras
- USB Accessories
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Anker |
| Model | A1383 |
| Product Type | Portable Power Bank |
| Battery Capacity | 20,000mAh |
| Total Output | 87W Max |
| USB-C Output | Up to 65W |
| USB-A Output | Up to 22.5W |
| USB-C Input | Up to 65W |
| Built-in Cable | USB-C |
| Simultaneous Charging | Up to 3 Devices |
| Weight | 440 g |
| Dimensions | 6.2 × 2.89 × 1.02 inches |
| Certification | 3C (CCC) Certified |
| Travel Friendly | Airline Approved |
Package Contents
- Anker Power Bank 20,000mAh (A1383)
- Built-in USB-C Charging Cable
- Welcome Guide
Key Benefits
- ✔ Large 20,000mAh battery capacity
- ✔ Powerful 87W total output
- ✔ Up to 65W USB-C Power Delivery
- ✔ Built-in USB-C cable for added convenience
- ✔ Charge up to three devices simultaneously
- ✔ Fast power bank recharge in approximately 1.5 hours
- ✔ Durable cable rated for 10,000+ bends
- ✔ Compact, travel-friendly, and airline approved
- ✔ Suitable for laptops, smartphones, tablets, and USB-C accessories
Conclusion
The Anker Power Bank 20000mAh 87W Portable Charger with Built-in USB-C Cable (A1383) is a versatile, high-performance portable charging solution designed for users who need reliable power on the go. With its 20,000mAh capacity, 87W total output, 65W USB-C fast charging, and integrated USB-C cable, it delivers efficient charging for laptops, smartphones, tablets, and other USB-powered devices while offering the convenience and portability needed for work, travel, and everyday use.





