If you fall into the second category, or are thinking of converting, Prime Day is the moment you’ve been waiting for.

or Kindle with you on your next vacation, a good portable charger can be a lifesaver. And they can be quite an investment. The Aobbow Portable Charger, for example, retails for $200 at Amazon.

See at Amazon The Kindle Colorsoft has a flush-front design ... A single charge with it’s USB-C port or compatible Qi wireless charger (sold separately) will last you up to eight weeks of ...

If you're in need of one, Amazon is selling ... up with the Anker chargers." A third shopper added, “The best power brick for travel. ... Charges a Macbook Pro, a phone, a kindle and a watch ...

It's a 10,000 milliampere-hour (mAh) high-capacity charger with an LED display and a number of useful safety features built in, so it automatically protects you and your devices from any worries ...