Meet the Coolis Powerhouse generator: a 40800 mAh portable powerstation that can be used to power your lamps, phones, laptops, TVs, and everything in between. It features 2 x 110V AC outlets and 2 USB ports. You also get 3 x 12V DC ports. The unit weighs only 1.5kg, so you can take it around easily.
The generator has a LCD display to show battery juice. The unit also has safety features such as over-current, over-voltage and over-temperature protection.