Anker Powercore 40K 347 Power Bank 30W Output Black A1377H11

The Anker PowerCore 40K 347 Power Bank Black (Model A1377H11) is a high-capacity 30W fast-charging power bank engineered for serious power users. Whether you're traveling, commuting, or working remotely, this Anker PowerCore power bank ensures you’re never short on battery.

With a whopping 40000mAh battery, it can charge most smartphones up to 8 times, tablets up to 3–4 times, and even support USB-C laptops, MacBooks, iPads, and other high-drain devices. The 30W USB-C Power Delivery port enables ultra-fast charging, making it suitable for modern workstations on the move.

The three-port setup (2 USB-A + 1 USB-C) lets you charge multiple devices simultaneously. Featuring Anker’s signature PowerIQ™ and VoltageBoost™ technologies, it adjusts power output intelligently and ensures efficient, stable, and safe charging for every device.

Built in a sleek black, rugged shell, the PowerCore 40K is durable enough for everyday use while being compact enough for travel. Backed by Anker’s MultiProtect™ safety system, you get protection from overcharging, short-circuits, and temperature spikes.

1. 40,000mAh Battery Capacity
2. 30W Max Output. 3. USB-C High-Speed Charging
4. Charge an iPhone 13 to 53% in just 28 minutes. 5. Perfect for Travel
6. Safe for your electronic devices.