Best charger deal: Pick up this Anker Nano charger for its lowest price yet in Amazon's spring sale

SAVE $12: As of March 30, get the Anker Nano 45W Smart Display Charger for $27.99, down from its usual price of $39.99. That's a discount of 30% and the lowest price we've seen.

The Amazon Big Spring Sale is chock-full of gadgets to shop while the event powers on for another day. If you haven't picked anything out just yet, now might be the day — especially if you've been looking for a charger. To make sure you're able to juice up your devices when you need to the most, check out this can't-miss sale on one of Anker's smallest options.

As of March 30, get the Anker Nano 45W Smart Display Charger for $27.99, down from its usual price of $39.99. That's $12 off and a discount of 30%. It's also the lowest price we've seen.

This charger supports series 15, 16, and 17 iPhones and select iPad models. It offers 45W of fast charging while adjusting its output based on your phone's battery level remaining.

It has a special display that you can tap to switch between different charging modes, and you can rotate it to better suit your viewing angle. Even with all that, it's in a tiny form factor, with dual foldable prongs that you can keep out of the way for storage. It's 47 percent smaller and 36 percent lighter than Anker's 30W charger to boot.

Grab yours while it's still available, because everyone needs a reliable way to get their devices back up to speed.