The Best Portable Chargers and Power Banks for Phones and Tablets

Whether youҲe a glued-to-your-screen smartphone owner who can never make it through a day on a full charge, or you just need an occasional battery boost, USB power banks are a panacea for low-battery anxiety. After putting in 21 hours of research and 55 hours of testing, weҶe found that theZendure SuperMini 20W is the best power bank to charge a phone, tablet, or another small, handheld device. Itҳ an all-around great portable charger that can offer you peace of mind whenever wall outlets are out of reach. Dismiss