The power delivery standard has paved the way for a new wave of portable battery packs. The cheaper and lighter power banks are the most reliable option when it comes to charging laptops and devices in long camping trips. The less expensive chargers are lighter in weight and can be used to power a phone while you sit down for lunch or store it in your pocket during long days out and about. These are the best power banks around.
We prefer smaller portable batteries that live up to the name, which is why the phone-sized Anker PowerCore Slim 10,000mAhPD and the credit-card-sized Zendure SuperMini are two of our favorites. They are easy to fit in a pocket or purse and will give your phone another 10 to 20 hours of life. The shape of the Anker option makes it easier to accommodate, but some prefer the smaller, thicker size of the Zendure. We like the bolder colors on the SuperMini. There is a metallic red and metallic blue.
If you don't already have a wall charging device, you're probably better off buying the RAVPower 90WPD Pioneer Power. It charges phones and laptops just as fast as the cheaper one. If you are looking for more capacity, there are plenty of excellent high-capacity battery packs to choose from, but remember that you won't be able to fly with one of them due to the large battery cell size.