Speed-up portable power bank

How fast can a power bank charge a laptop?

Some of the best units can charge devices up to 70% faster than conventional chargers. For instance, a power bank that supports a maximum output of 100W can charge compatible laptops while also providing enough power to charge multiple smartphones simultaneously, catering to the needs of modern multitasking users on the go.

What are the best portable chargers & power banks in 2025?

November 18, 2025: With this update, our lineup of recommended portable chargers and power banks remains unchanged. The existing picks have been vetted for currency and availability. The Anker Laptop Power Bank has a capacity of 25,000mAh, but more importantly, it can deliver 100W of power from a single port.

How much does a power bank cost?

Iniu Power Bank BaI-B64 for $80: Offering relatively low prices, Iniu is a power bank brand on the rise. This portable charger packs a 27,000-mAh capacity, can put out up to 140 watts, and charges three devices at once via two USB-C ports and a single USB-A port.

What is the best power bank for fast charging?

Anker Prime 20,000 mAh (200 W) Fast charging meets portability with the Anker Prime 20,000 mAh power bank. Offering a total output of 200 W, it’s perfect for quickly charging your devices. The digital display keeps you informed of the charging status, adding a touch of tech-savvy sophistication.