The batteries of an average of 2.5% of vehicles were changed
Recurrent Auto, more than 20,000 By examining the electric vehicle, the average of the vehicles 2.5% He found out that he had changed the batteries. Naturally, it was revealed that the frequency of battery replacement is higher in older vehicles. In an earlier study by Recurrent, this rate %1,5 was determined as .
New work, Produced before 2015 battery replacement rate for electric vehicles %13 is, 2016 and later For vehicles, this rate is less than 1% He says it is. The oldest electric vehicles included in the research 2011 It is stated that the batteries of 30% of these vehicles have been replaced. However, the age of the batteries is not the only reason for these changes; many factors play a role.
Batteries of new electric vehicles last longer
Batteries naturally tend to degrade over time. However, the operating conditions of the batteries also affect their lifespan. Because the thermal management systems in older cars are not as good as modern vehicles, Batteries exposed to extreme temperatures may expire much faster. At the same time, new battery cells with more advanced chemistry can offer higher charging cycles.
Recurrent ayrıca, found that battery packs will grow by 122% between 2015 and 2022. This means that new vehicles have more battery capacity to start with and will not need to replace them even if they lose capacity over time. will last much longer means.
The lifespan of batteries will continue to increase as thermal management systems and battery chemistries improve. However, it is much longer lasting lithium iron phosphate batteries spread and solid state batteries The introduction of new types of batteries such as batteries may accelerate this development.
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Source link: https://www.donanimhaber.com/elektrikli-araclarin-bataryasi-ne-siklikla-degisiyor–177661