Portable chargers are the gift that keeps on giving. We probably have 6 of them in our house, and they all get used. I like different sizes for different reasons. When I am gong out for an evening, I take a really slim one that fits in my pocket. If I'm going out for a whole day or somewhere that will drain my battery a lot, I take a bigger one with more power.

Amazon is running 3 of its most popular Lumina chargers today for $12, $18, and $22. They all have high-speed charging technology. The $18 one can fully charge 2 devices, which is helpful when your friend sees you have a charger and they are begging to use it but you also need to use it yourself.

I don't know anyone who couldn't use an extra portable charger. Think about them for stocking stuffers, gift exchanges, and even unique teacher gifts.

See all 3 chargers in the Amazon Deal of the Day