What is the fastest power bank?

The Anker MagGo Power Bank (10K, Slim) is our top pick for a reason: it combines shockingly good performance with a premium, portable design. Its charging capability is its standout feature, proving to be the fastest MagSafe power bank we’ve ever tested, capable of charging an iPhone in under two hours.

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.

Do I need a power bank?

If you are charging a small smartphone, a simple power bank will suffice. If you plan on charging a laptop occasionally as well, or many devices at once, you'll want a power bank with more power and more features.

How much power does a power bank give a phone?

Our testing shows that a power bank can offer your phone between 70-80% of the power it contains, or more depending on the battery. It loses the rest due to the inefficiency of the power transfer. That means a 5,000 mAh battery can fully charge a phone with a 3,500 mAh battery, like an iPhone 16.

Which power bank should I buy?

If you’re looking for a compact power bank with decent capacity, Anker’s Nano Power Bank is my pick, but watch out because the company has several power banks with the same name. This model has a 10,000 mAh capacity, a 2.3-foot retractable cable, and the ability to charge devices at up to 45 watts.

How much does an anker power bank cost?

Anker Nano Power Bank 10,000 for $30: Another solid option from Anker (also available for £40 from Amazon UK), this power bank has a built-in USB-C cable that doubles as a loop for easy carrying and a further one USB-C and one USB-A port. It has a 10,000-mAh capacity, good for just shy of two full charges for most phones.