New Technology: A Solar Battery Cap That Can Charge Mobile Phones

EcoFlow's new Power Hat is a wide brimmed soft hat, which is full of solar cells. You can use it to charge your mobile phone. EcoFlow said that it can be used in the "fastest 3-4 Charge the smart phone with 4000mAh battery capacity within hours. It sounds very suitable for browsing social networks at will in the campsite, or living on the sunny desert wasteland.

According to EcoFlow's specifications, this Power Hat sells for $129 Solar cells are made of a thin flexible material called passivated emitter and rear contact (PERC) monocrystalline silicon. It provides approximately 12 Watts of charging power. The whole machine weighs 370g.

Take a look at these USB ports installed on the hat

The degree of protection of Power Hat is IP65, which means it can prevent dust and withstand water column from any direction. The following is a promotional video. The background music in the video is bland and sounds like Kings of Leon).

There are two sizes of hats. The smaller size can be adjusted between 56-58 cm (22-22.8 inches), and the larger size is 59-61 cm (23.2-24 inches).

Power Hat will accept the reservation before August 31, and EcoFlow is expected to start shipping in mid September.