Portable power stations can provide a backup power source for your laptops, phones, tablets, and more. They’re especially useful for the occasional blackout or camping trip. One challenge, however, is balancing power capacity with size. The Anker SOLIX C300 DC tackles this difficult balancing act with a powerful 90,000mAh 288Wh battery capacity in an easy-to-transport, compact body that weighs just over six pounds, making it a great solution for your USB-powered devices.
Source : Anker SOLIX C300 DC Review: A Compact Portable USB Power Station