The bigger power station, the M250 is slightly bigger, measuring 5 inches in width and 10.4 inches in height, and possesses a huge 60,000 man battery inside. The overall design remains the same, with the same USB ports, ring light and top lid. The power distribution is improved, with device being able to supply 250 W of power on a wired connection, while the wireless charging performance is identical to the M150.
The improved charging performance means devices get more charges. For example, Laptops get 3 full charges, smartphones get 14, drones get nine full charges, while smart watches get 100 full charges.
Both the power stations are available on Duracell’s official website. The smaller M150 will cost you $200, while the bigger M250 retails for $300.
