Ultra-large capacity portable power supply that can also be used with a dryer and microwave oven

February 1, 2022 14:05

Materasu has released a portable power supply "MATERAS M2000" with an output of 2,000W that can be used with microwave ovens and IH cookers. The selling price on Amazon is 199,800 yen.

The battery capacity is 2,220Wh (600,000mAh), the rated output is 2,000W (instantaneous maximum output 4,000W), and it has the specifications of ultra-large capacity and ultra-large output. Still, the main body size is 330 x 240 x 330 mm (width x depth x height) and the main body weight is 21 kg, which is a size and weight that can be carried. In addition, it has a handle on the top of the main body, so it is easy to lift.

The smartphone can be charged about 200 times or more (for iPhone 12), and the tablet can be charged about 50 times. With an output of 2,000W, most household appliances such as hair dryers and tabletop IH cookers can be used for a long time.

The charging method corresponds to charging from an AC power source and charging from a solar panel.

Among them, by connecting up to two solar panels, the charging speed will increase, which is convenient.

In addition, it is equipped with a pass-through function that can supply power to connected devices while charging the main unit, and a control system "BMS (Battery Management System)" that protects the battery and ensures safety.

The product was crowdfunded in 2021 and achieved a total support amount of 50 million yen. After the end of crowdfunding, it is said that business establishments such as companies, local governments, and medical-related businesses are preparing for disaster prevention supplies in the event of a disaster.

Output ports are USB Type-A x 3, USB Type-C, cigar socket, DC x 2, AC x 3.