The $23 Lisen 10,000mAh MagSafe Power Bank Can Charge Both Your iPhone and Apple Watch

The Lisen 10,000mAh MagSafe power bank measures 4.1″ by 2.6″, smaller than most smartphones. It’s about 0.5″ thick, making it one of the thinnest 10,000mAh chargers I’ve seen. It’s a bit hefty at 6 ounces, but that’s an unavoidable tradeoff for the increased battery size. It features a metal shell that gives it a premium feel and helps with heat dissipation

Wirelessly charges both your iPhone and Apple Watch

This model has been updated with the newer Qi2/MagSafe standard, which means it can deliver up to 15W of wireless charging for Qi-compatible phones (7.5W charging for iPhones). When you need even faster charging, you can use the attached 20W USB Type-C cable. This power bank also has a built-in Apple Watch charger with 2.5W power output.

How many times can you charge your phone?

A 10,000mAh power bank carries an 37Wh capacity. An 80% power efficiency rating (which is about standard for power banks) gives you about 30Whr of available charge. An iPhone 17 has a 14Wh battery and an iPhone 17 Pro has a 20Whr battery, so this battery will give you somewhere between 1.5-2x full charges. Most MagSafe batteries have a 5,000mAh capacity, which means you’ll barely get a single charge (and probably even less).

Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn’t hunting for deals for other people at work, he’s hunting for deals for himself during his free time.