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03 2022-03
?TWS Headset Battery Market Size and Development Trend in 2022.
TWS (True Wireless Stereo) headset market has exploded for 5 years, attracting many players to join in the last 5 years, showing a hundred flowers. By the beginning of 2022, the TWS headset is still hot, and its sales are still growing steadily wit -
03 2022-03
?Battery-Powered Portable Smart Speaker.
Smart home speakers are almost everywhere in every home. Though they always have in-built batteries, they are discredited when used outdoors, because of the fast power consumption and relatively large volume. -
05 2022-05
Latest Charging Tech Makes EVs Full Power Fast As Fuel Cars.
To shorten the EVs charging time, recently, a professional team from USTC has collaborated to solve the contradiction between high energy density and fast charging performance of li-ion batteries, and proposed and prepared a new double-gradient graphite cathode material to achieve 60% of li-ion batteries within 6 min.