The latest data released by the China Automotive Power Battery Industry Innovation Alliance shows that in September, China's power battery installation volume was 31.6 GWh, up 101.6% year-on-year and 14.0% sequentially. Among them, the installed volume of ternary batteries was 11.2GWh, accounting for 35.4% of the total installed volume, up 82.6% year-on-year and 6.5% sequentially. Lithium iron phosphate battery installed volume was 20.4GWh, accounting for 64.5% of the total installed volume, up 113.8% year-on-year and 18.5% YoY. Shanghai Steel Association released data show that on October 11, some lithium materials offer a slight increase, including lithium carbonate rose 2500-3500 yuan / ton, lithium iron phosphate prices rose 5500 yuan / ton.