Best Portable Charger: Anker PowerCore 20100mAh Power Bank
Whether you travel once a month or once a year, a portable charger is an essential accessory for your phone — or really any mobile USB-charged device. This is an ultra-competitive space, but Anker makes some of the best chargers and external batteries on the market. The Anker PowerCore 20100mAh Power Bank offers an ideal balance of power, price and size. The 6.5 x 2.3 x 0.9-inch high-capacity device can charge an iPhone 7 nearly seven times, and with two USB charging ports, you can simultaneously juice up your iPad. With built-in surge and short circuit protection, the power bank ensures your gadgets get the safest charge.