Specification
| Feature | Details |
|---|---|
| Brand | Anker |
| Model | A1384H11 |
| Battery Capacity | 20000 mAh |
| Input Ports | 2 × USB-C, 1 × USB-A |
| Output Ports | 2 × USB-C PD, 1 × USB-A QC |
| Total Output Power | 30W max |
| Charging Time | 4 hours with 30W charger (not included) |
| Technology | Power Delivery (PD) |
| Fast Charging Support | Yes, supports up to 30W fast charging |
| Number of Devices Supported | Up to 3 devices |
| Safety Protection | Temperature control, short circuit protection, overcharge protection |
| Weight | 485 g |
| Color Options | Black |
| Warranty | 18 Months |
| Additional Features | ABS plastic body Universal USB-C compatibility High efficiency charging |
Description
Anker 20000mAh 30W Power Bank Delivers Strong and Efficient Charging Performance
The Anker 20000mAh 30W Power Bank provides powerful fast charging in a durable and compact design. With its 30W output capability, it ensures efficient charging for smartphones, tablets, and other compatible devices. The large 20000 mAh battery capacity makes it suitable for long travel, outdoor use, and extended workdays where reliable backup power becomes essential. To understand how PD compares to other fast charging standards like QC, PPS, and PIQ, users can explore Anker’s charging technology guide.
Multiple Ports and PD Fast Charging Provide Superior Flexibility with Anker 20000mAh 30W Power Bank
This power bank comes with two USB-C PD ports and one USB-A QC port, allowing users to charge up to three devices simultaneously. This flexibility supports a wide variety of modern and legacy devices, making it a reliable companion for multitasking situations. The 30W USB-C output helps deliver fast and efficient charging cycles, reducing downtime for high consumption devices. Users unfamiliar with the differences between USB types may find USB type guides helpful for understanding port behavior and compatibility.
The power bank’s ABS plastic construction improves durability while keeping the body lightweight enough for travel. Its built-in safety features regulate temperature, protect against short circuits, and help prevent overcharge issues to deliver worry free daily use. For users who want deeper insights into how Power Delivery enhances device charging efficiency, Anker’s PD guide provides additional clarity. Altogether, the Anker 20000mAh 30W Power Bank offers a strong balance of power, convenience, and reliability for both everyday and travel needs.
Warranty & Support
The Anker 20000mAh 30W Power Bank includes an official 18 month warranty in Bangladesh covering qualifying hardware failures and manufacturing issues. Visit our warranty policy page for complete terms.

















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