Anker 20,000mAh Power Bank with USB-C Cable, 87W Fast Charging for Laptop, iPhone, Samsung, Switch

Anker's Power Solutions: Seamless Charging, Uninterrupted Connectivity

Anker's mission is to empower you with reliable, efficient power solutions that eliminate the inconvenience and uncertainty of finding your next charge. Our chargers and accessories are designed to not just power your devices, but to deliver the tech experience you desire without compromise.

Doubly Fast in a Snap Anker's C-series chargers offer industry-leading 87W Power Delivery, allowing you to rapidly charge your devices. Distribute 87W across three ports, with a single device receiving up to 65W, to quickly recharge your iPhone, Samsung phone, or even a 14-inch MacBook Pro to 50% in under 40 minutes.

C-ing is Believing Integrated USB-C cables elevate your charging experience, taking your iPhone 15 Pro to 58% or a MacBook Air to 52% in just 30 minutes. And with a 65W charger, you can fully recharge this power bank in a swift 1.5 hours.

Anker Prime: Powerful, Sustainable Anker's Sustainability Plan ensures our products are designed with the environment in mind. The Anker Prime power bank boasts a massive 20,000mAh capacity, providing extended use and consistent, reliable charging for all your devices, while being approved for airline travel.

Series 7: Future-Ready Technology Anker's Series 7 chargers leverage the latest advancements in power technology, delivering unparalleled performance and efficiency. Experience the future of charging with these cutting-edge solutions.

Series 5: Higher Quality, Lasting Value For those seeking premium quality and long-term durability, Anker's Series 5 chargers are engineered to the highest standards, providing reliable power and a seamless user experience.

Series 6: Unique Charging Experiences Anker's Series 6 chargers are designed to offer distinct and tailored charging solutions, catering to the diverse needs of modern device users with innovative features and exceptional performance.

Powering Up, Made Easy Anker's comprehensive range of power banks, wall chargers, and accessories ensures you can always stay charged and connected, whether you're a busy professional, traveling, or simply need reliable power for all your devices.

Frequently Asked Questions

Why is my power bank providing fewer charges than expected? The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker A1383 Power Bank (PowerCore 20K) offers an estimated 11,000mAh to 14,000mAh to power devices.

How can I estimate the number of charges for my device? To estimate charging cycles, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 20,000mAh power bank would offer approximately 4.33 charges.

How long does it take for the power bank to recharge? It depends on the charger's power and the ambient temperature. The A1383 model, when using a 30W PD charger at 77°F (25°C), takes about 4.5 hours to recharge.

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