Grab This Anker MagSafe Battery Pack for Only $20 on Amazon

It’s easy to wear down the charge on our phones quickly these days. Despite batteries continuing to get better, especially with the release of the iPhone 16 lineup, we’ve all been victim to doomscrolling in the toilet for 30 minutes straight when you’re meant to be at work. Before you know it, you’re at 15% battery with nowhere to charge. Or even worse, you’re on the road draining your battery by using the GPS, playing music and more. Instead of having to worry about where to plug in your phone, grab yourself a power bank for your iPhone. You don’t have to break the bank for a good one either, like this Anker 321 MagGo battery pack for just $20 at Amazon.

Many power banks and portable chargers use cables, but this one doesn’t have to. Instead, this sleek device magnetically attaches itself to the back of your iPhone (12 or later) and transfers power wirelessly. This means you can easily leave it on even when it’s in your pocket but also that you’ll have no cables to worry about. It has a 5,000-mAh capacity, which Anker says is about 80% of a full charge for an iPhone 14 and may be just enough to get you to your next overnight charging session. 

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If, however, you’re an Android user, this portable charger isn’t going to be of much use to you. Check out our picks of the best power banks for Android users instead. 

Why this deal matters 

This Anker portable charger is down to just $20, saving you over 20% from the regular price. The last time we saw this power bank go on sale was ahead of Amazon’s Prime Big Deal Days sale event in October. We don’t know when this power bank will go on sale again or how long it’ll stay discounted now. We recommend making your purchase now if you’re interested instead of risking missing the deal.