Top 10 BEV models and power battery information in china in 2021

Top 10 BEV models and power battery information in china in 2021

What is automotive power battery?

The all-electric vehicle (BEV), the ultimate mode of future mobility, is currently and for some time to come powered primarily by lithium batteries, whose battery packs typically consist of:

Battery cell:

composed of cathode active substance (determine the voltage capacity of the battery), anode active substance, separator (prevent short circuit) and electrolyte stored in the battery case (balance current), to provide energy for charging and discharging.

Battery module:

the battery cell is connected in a frame to form a “module” to prevent it from being affected by external shock, heat and vibration. This format allows for different battery configurations, increasing the voltage or current output by connecting the batteries in series or parallel.

Battery cell composed of cathode active substance (determine the voltage capacity of the battery), anode active substance,Management controller (MC):

there are different levels, namely core management controller (CMC) and module management controller (MMC).

Battery management system (BMS):

its main function is to use charging and load balancing to prevent deep discharge, overvoltage, rapid discharge, large current consumption damage battery string. BMS also collects information from the MC to monitor various battery parameters (such as battery voltage, temperature, current, number of charge/discharge cycles), calculate the charging status/operating time of the battery, and determine the health of the battery.

Power distribution module (PDM) :

also called the battery connector (BJB), it is a switch, used to connect/disconnect the battery connected to the power electronic devices, through safety fuse, switch, fuse switch, resistor, circuit breaker, relay/contactor, electrical connections and solid state power controller (SSPC) to guide the high current, and to prevent the over current of battery Impact.

Globally, ev battery supply will grow to about 750GWh by 2025, up 20 percent from 200GWh in 2018, according to McKinsey. While this is consistent with demand until 2023, supply shortages coCooling system:

control the temperature of the cell to ensure the safety, functionality (cold start) and performance of the battery pack.

Different kinds of lithium power batteris

Lithium ion battery can be divided into square, cylinder and pouch from the perspective of packaging. From the point of view of cathode materials, it can be mainly divided into ternary and lithium iron phosphate batteries. At present, various types are used as power batteries by various car companies. We won’t go into too much detail here, but if you want to know more about the differences, you can browse our previous articles by clicking on the link above.

There may be a shortage of batteries

Globally, ev battery supply will grow to about 750GWh by 2025, up 20 percent from 200GWh in 2018, according to McKinsey. While this is consistent with demand until 2023, supply shortages could come later if new capacity is not rapidly expanded.

Lithium ion battery can be divided into square, cylinder and pouch from the perspective of packagingFor Europe, supply is expected to grow by about 40 per cent a year, from 15GWh in 2018 to more than 150GWh in 2025. In Europe, shortages could also result if demand grows faster than expected or takes longer to fully utilize planned capacity. Much of the capacity growth in Europe is being driven by Asian battery suppliers building large plants near European main engine plants and by Northvolt building a 32GWh plant in Sweden.

Top 10 BEV models and power Battery information in China in 2021

Hongguang Mini

HONGGUANG Top 10 BEV models and power battery

Sales: 389810

Market share: 15.6%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, cylinder

Battery enterprise:

Great power, GOTION High-tech, CATL, REPT, Phylion

GOTION is one of the Top 10 lithium ion battery manufacturers in China and this their battery product

Tesla Model Y

tesla model 3 Top 10 BEV models and power battery

Sales: 170586

Market share: 6.8%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, cylinder

Battery enterprise:

CATL

Tesla Model 3

tesla model 3 Top 10 BEV models and power battery

Sales: 151229

Market share: 6.0%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, cylinder

Battery enterprise:

LG Chem, CATL

CATL is one of the Top 10 lithium ion battery manufacturers in China and this their CTP battery product

BYD Han

byd han Top 10 BEV models and power battery

Sales: 78715

Market share: 3.1%

Technical route: Lithium iron phosphate

Cell shape: square

Battery enterprise:

BYD

Chery eQ1

qirui Top 10 BEV models and power battery

Sales: 75170

Market share: 3.1%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, pouch, cylinder

Battery enterprise:

DFD, GOTION High-tech, Huading Guolian, CATL, RiseSun MengGuLi, EV Energies, Zhongxing High Energy

Benben E-star

Battery cell composed of cathode active substance (determine the voltage capacity of the battery), anode active substance,

Sales: 75135

Market share: 3.0%

Technical route: Ternary, lithium iron phosphate

Cell shape: square

Battery enterprise:

GOTION High-tech, CATL, CALB

calb is one of the Top 10 lithium ion battery manufacturers in China and this their onestopbattery

Chuanqi Aions

alions Top 10 BEV models and power battery

Sales: 71790

Market share: 3.0%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, pouch

Battery enterprise:

Farasis, CATL, CALB

Xiao Peng P7

Top 10 BEV models and power battery information in china in 2021

Sales: 60133

Market share: 2.9%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, pouch

Battery enterprise:

EVE, CATL

ORA R1

ola ri Top 10 BEV models and power battery

Sales: 59462

Market share: 2.4%

Technical route: Lithium iron phosphate

Cell shape: Square, pouch

Battery enterprise:

SVOLT, EV Energies, TAFEL, CATL

NETA V

nezha Top 10 BEV models and power battery

Sales: 46380

Market share: 2.4%

Technical route: Ternary, lithium iron phosphate

Cell shape: Square, pouch

Battery enterprise:

SVOLT, EV Energies, Huading Guolian, CATL

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