Nothing can turn your great Android phone from state-of-the-art to overpriced paperweight faster than a dead battery. The best portable chargers and power banks can help recharge your tech when life plays keep-away with your power outlets.
Portable chargers used to be big, bulky, and slow, but USB-C power banks and Power Delivery charging standards have made things much faster — fast enough to charge laptops, even — and have allowed power banks to get slimmer and better than ever.
There are plenty of options in every shape or size, but our favorite is the versatile Anker PowerCore III 10K Wireless. Still, there are plenty of other choices that rank among the best portable battery packs. Here are our top recommendations that you can buy today.