Angs vir batterylewe is ‘n algemene bekommernis vir mense wat vir die eerste keer elektriese motors koop.

Batterylewenangs is in wese ‘n probleem, so as ‘n elektriese voertuiggebruiker is die werklike lewe van die batterypak die mees besorgde ding.

Die ervaring van die gebruik van selfone, tablette en skootrekenaars toon dat hul batterye mettertyd sal verval, en daarom moet hulle meer gereeld herlaai word.

But the good news is that electric batteries are more flexible than we thought, and there are ways to ensure that their batteries last longer than those found in most household appliances.

Battery life of electric vehicles

For consumers who switch to electric vehicles, battery life is one of the biggest concerns after continuing the mileage anxiety.

Net soos jou selfoon of skootrekenaar, sal die battery van ‘n elektriese motor met verloop van tyd en gebruik verval, wat beteken dat hul doeltreffendheid sal afneem, en uiteindelik sal jou motor se reikafstand afneem.

And the battery packs of electric vehicles are not as cheap as small appliances. When the batteries need to be replaced, the cost of purchasing the batteries will far exceed the actual value of the electric vehicle.

So replacing a new car is more cost-effective than replacing the battery pack.

Natuurlik, as jy nie jou motor voortydig wil vervang nie, kan jy die battery se lewe verleng deur dit elke dag reg te gebruik, wat dit gesonder en doeltreffender maak.

In addition, although the performance of the battery may decline over time, it has been tested by experts and car manufacturers that it can provide at least 70% of the electricity after driving 320,000 kilometers.

Hoekom verval die battery

The advancement of battery technology means that the problem of performance degradation has been decreasing.

However, even the latest applications cannot completely avoid performance degradation, and there are many factors that may affect it.

Perhaps the biggest reason for the decrease in efficiency is the use of the battery and the charging cycle.

often discharge the battery when fully charged, over time, it will damage the battery’s ability to maintain the best energy storage-this is why manufacturers usually recommend charging only 80%, and never let the cruising range completely drop to zero.

Vinnige laai sal ook veroorsaak dat die werkverrigting van die battery afneem, want vinnige laai sal die temperatuur van die batterypak laat styg.

Although liquid cooling helps to alleviate this problem, fast charging is usually used. Over time, this extreme thermal cycle may cause damage to the lithium battery.

Similar, but not so extreme. When an electric car is used in hot weather, the performance degradation is much greater than when it is used in cold weather.

Hoe om elektriese motorbattery in stand te hou

Alhoewel die batteryveroudering van elektriese voertuie onvermydelik is, is daar ‘n paar maniere om motoreienaars te help om die battery vir ‘n tydperk vol gelaai te hou en die doeltreffendheid soveel as moontlik te verbeter.

One of the main ways to protect a battery is to carefully manage its charge and discharge.

Ideaal gesproke beteken dit dat die battery op nie minder nie as 20% gehou word en nie meer as 80% laai nie—veral wanneer die battery begin warm word, wat sy chemiese werkverrigting sal beïnvloed.

Natuurlik, indien moontlik, is dit die beste om elektriese voertuie te kies wat motoreienaars toelaat om die laaityd aan te pas wanneer hulle ‘n motor koop.

This allows the user to decide when to charge the battery, and more importantly, set a maximum charge limit for the battery to prevent overcharging.

In addition, it is best not to completely drain the battery and cause excessive discharge.

Excessive release will cause irreversible damage to the battery, reduce the battery capacity, shorten the service life, and increase the internal resistance of the battery. Therefore, it is best to charge when the power is 20%, and the car owner should avoid parking the electric car for a long time, so that the battery is completely drained.

Wanneer laai, as toestande dit toelaat, is dit die beste om DC-snellaaistapels minder te gebruik.

Alhoewel laai in orde is wanneer vinnig laai tydens langafstandreise of noodsituasies vereis word, is die newe-effek dat die battery tydens ‘n elektriese skok warm word en sodoende die litiumioon beskadig.

If you use an electric car in extremely hot or cold weather, please make sure to fully charge it when parking (of course, up to 80%).

Dit hou die battery se termiese bestuurstelsel aan die werk en hou die battery by ‘n optimale temperatuur om sy lewensduur te verleng.

Ten slotte, as ‘n elektriese motor eienaar, moet jy verstaan ​​dat die manier waarop jy ‘n elektriese motor bestuur ook batterylewe beïnvloed.

Just like fast charging, the rapid depletion of the battery will cause damage, which will lead to a decrease in efficiency and battery life over time.

Hoe vinniger jy ry, hoe meer gebruik jy die ikoniese weerligagtige momentele wringkrag van elektriese voertuie, en hoe meer skadelike hitte sal jy in die battery opwek.

As jy dus batterylewe wil hê, is dit die beste om glad te ry.

Elektriese motor battery waarborg

Vervaardigers is deeglik bewus daarvan dat duur batteryonderbrekings wat voortydig voorkom, baie potensiële kopers van elektriese voertuie kan afskrik. Maar as dit reg hanteer word, kan die meeste litiumbatterye vandag so lank soos ‘n motor hou.

But in order to reassure customers, most car companies provide a separate extended warranty for the battery.

Byvoorbeeld, Audi, BMW, Jaguar, Nissan en Renault bied ‘n 8-jaar batterywaarborg en ‘n reikafstand van 160,000 20 kilometer, terwyl Hyundai die reikafstand tot XNUMX Tienduisend kilometer verhoog het.

Tesla also has the same 8-year warranty, but there is no mileage limit (except Model 3).

Wanneer u dus ‘n motor koop, is dit die beste om na die batterywaarborgklousule te kyk. Die meeste motorvervaardigers het bepaal dat die batterywaarborgtydperk 70%-75% moet kan handhaaf.

If the attenuation value is higher than this value, you can directly ask the manufacturer to replace it.