The Anker 621 MagGo power bank is on sale for just $28 via Amazon, which is a discount of 30 percent. The deal applies to all five colorways, and there are some snazzy options to choose from.
This particular model didn’t make our list of the best power banks, but plenty of other Anker products did. The 621 MagGo is equipped with magnets that attach to the back of certain iPhone models, which makes it easy to charge up the handset while still using it. The 5,000 mAh device can juice up the latest flagship iPhone 16 Pro Max to around 60 percent when fully charged.
This is a thin and light device, so it’s perfect for pockets, purses, backpacks and just about anywhere else. It charges up via an included USB-C cable.
As a warning, the Anker 621 MagGo requires a magnetic connection via the smartphone itself or a magnetic case. It won’t work with non-magnetic cases. It also runs a bit hot, reaching internal temperatures of up to 118 F, which could be something to keep an eye on during use.
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