A twin pack of Ultratec Back-Up rechargeable emergency and camping lanterns, each of which doubles as a power bank. The lantern has a 24 LED main panel plus an 8 LED lamp, giving up to 800 lumens, enough to light a room during load shedding or a campsite at night. Ultratec quotes up to 50 hours of runtime on the lower setting and more than 10,000 hours of LED life. Each lantern has a built-in AC charging cord that stores inside the unit, a user-replaceable 4,000 mAh battery and a power bank function for charging a cellphone, and it can also run from an Ultratec accessory solar panel (sold separately). The flat-sided body stands securely on a table or shelf and has a carry handle. In the box: two lanterns with built-in chargers and a carry bag.