703048 polymer battery.Li Research A-class cars continued to overtake A00-class cars in April, with three yuan becoming standard equipment

　　Statistics from the Research Department of the Power Battery Application Branch show that the installed capacity of new energy passenger vehicles in April was 4.06GWh, a year-on-year increase of 78.75% and a month-on-month decrease of 0.95%, accounting for 75.08% of the total installed capacity of new energy vehicles in April. From the perspective of market share by model level, the installed capacity of A-class cars in April was 2.34GWh, a year-on-year increase of 78.35%, accounting for 68%. It replaced A00-class cars and became the largest model in the passenger car market. It is powered by ternary batteries. There are two types: lithium iron phosphate batteries and lithium iron phosphate batteries, mainly ternary batteries, accounting for 97.35%. So, why A-class models can erode the market share of A00-class cars, the editor analyzes from the following three points: First, from the perspective of the charging capacity of the models, the current charging capacity of A-class models is concentrated between 50-70kwh. The market share increased from 0.62% in 2017 to 81.55% in January-April 2019, a significant growth rate. In the future, with the advancement of power battery technology, the charge capacity of vehicle models will continue to increase. Second, from the perspective of subsidy policies, the subsidy threshold is getting higher and higher. In terms of cruising range, if you want to get 2.5 times the subsidy, the cruising range must be greater than or equal to 400km. Judging from the cruising range of A-class cars and A00-class cars, A-class cars account for 87.39% of vehicles with a driving range of 400km or more, while A00-class cars account for zero. Therefore, the low-range A00-class car market is under the influence of the new subsidy policy. Great changes have taken place and the market is gradually shrinking. Third, from the perspective of consumers, with the development of the economy, consumers’ requirements for buying cars are no longer just a matter of having or not having them. As a household scooter, it has higher requirements for riding space, so the A00 class and A0-class small car markets have borne the brunt of the impact.

Read recommendations:

R14

Why are lithium batteries mostly small

Deadly Disadvantages of Graphene Batteries

NiMH No.7 battery

aa alkaline battery