Market scale change trend of portable energy storage power supply industry in the first half of 2018-2021

At the beginning of 2020, the epidemic "black swan" raided, and all walks of life were affected to varying degrees. Affected by the epidemic, people's working style and consumption habits have quietly changed. Consumption trends such as safe travel and outdoor activities are rising, and "short distance self driving", "PICNIC CAMPING", "outdoor live aerial photography" and "stall economy" have become an upsurge. In 2019, the market scale of portable energy storage power supply will reach 17.5 billion yuan, while in 2020, the market scale of portable energy storage power supply industry will reach 19.5 billion yuan, with a year-on-year increase of 11.4%, In the first half of 2021, the market scale of portable energy storage power supply industry reached 11.8 billion yuan.