Anker Power Bank, 521 Magnetic Portable Charger (PowerCore Magnetic 5K), 5000 mAh Magnetic Wireless Power Bank with USB-C Cable, for iPhone 14 Series and iPhone 13 Series

Product Information

But when you do need it, the Belkin 10K really delivers with a massive 38Wh (10,000mAh) battery capacity. Its 7.5W charging speed is also impressive. A strong wireless charger that supplies your phone with up to two recharges and can recharge two devices simultaneously.

It charges the iPhone at a decent 7.5W–the same as the 622 and 1.5x better than the Apple–and comes with a 25W wall charger and 1.5m USB-C cable. Using the Anker Prime power bank, we were also able to test the charging speed claims of other power banks, as the Anker Prime will report charging speed in wattage.

Package Includes:

The most important thing to do is to match the battery’s output to your phone’s input. For example, if you have an iPhone, be sure the battery has its own Lightning connector or supports USB-A-to-Lightning or USB-C-to-Lightning cables. Power Delivery is a newer protocol in which two compatible devices negotiate on the fastest charging option available based on the charger, cable, and circuitry. It also allows for power to flow both ways. The Anker MacGo 633 Wireless Charger is more than just a MagSafe charger. It’s also an adjustable stand that charges the iPhone when in place, and also keeps the 633 battery charged for when you need to slip it out of its holster for portable use. You have a watch that isn't from Apple: The Otterbox 2-in-1 Power Bank only attaches magnetically to the Apple Watch. Other smartwatches, like the Pixel Watch, won't work with this one, not at all.

Disconnect and use: When the power bank is fully charged, disconnect it from the power source and use it to charge your device. Some power banks have multiple output ports to charge multiple devices simultaneously. And the base of the stand is also Qi-enabled so can wirelessly charge an AirPods case or similarly sized Qi-ready device. Most power banks now use a USB-C port to recharge, although some models will have a micro-USB port as well to ensure compatibility with older chargers. Don’t worry if you don’t have the required cable, as one will usually be provided in the box.The Anker Nano is only 5,000mAh, but that doesn't mean it can fully charge a 5,000mAh phone battery like you'll find in the Galaxy S23 Ultra. Power banks are about 60-70% efficient, depending on the phone's technology, so this power bank is good for charging an iPhone 15 to nearly full, but that big Ultra will only get about 65% charge. The next question is how you want to charge your device. You can find a power bank that charges your phone (or even your Apple Watch) wirelessly. These will usually charge slower, but they can be very convenient if you want to leave wires at home.