This tiny power bank is one of my everyday essentials (and it's on sale for $19)

Sabrina Ortiz/ZDNET ZDNET's key takeaways Anker's Nano Power Bank It is available for around $30 in USB-C or Lightning configurations. It may not be enough battery juice for some people, though it's only designed for a slight boost. Anker's Nano USB-C Power Bank is currently on sale in every color for $19, a 37% discount from the regular price. The Lightning iteration is also on sale for $22. I was able to get my hands on Anker's Nano 22.5W Power Bank over a year ago, and I still regularly use it to this day. For Android or iPhone users looking to add a USB-C charger to their daily carry, I'm happy to share that this device is one of the most useful. Also: This monster 240W charger has features I've never seen on competing accessories See, I have quibbles with many portable chargers. Those issues include not having the right wire, not knowing where to hold the charger while it's charging my phone, and feeling like it takes forever to increase the battery percentage. This charge ... Read full article.