Some electric cars aka EVs often have a charging limit, most manufacturers set the charging limit to 80% by default. It turns out that this has its own term, namely "80% Rule", of course, there are several reasons.

1. Charging Speed

Many cars have fast charging capacity of up to 80% which is fast, but slow down when charging to 80% and above. Thus, charging to 100% takes much longer and only needs to be done if absolutely necessary.

2. Battery Life

The latest battery technology can still experience power degradation, just like smartphone batteries. Some batteries themselves tend to degrade faster if they are often fully charged. So that in everyday or daily use, it should be set to 80% so that the battery does not degrade quickly.

Electric cars also usually need to use special tyres. Accelera also has special tyres for electric cars, namely Accelera Iota EVT with various combinations such as low rolling resistance, to Antene technology.

Indonesia 

Beberapa mobil elektrik alias EV seringkali memiliki batas pengisian daya, kebanyakan produsen mengatur batas pengisian daya hingga 80%. Ternyata hal ini memiliki istilahnya sendiri, yaitu “80% Rule”, tentunya ada beberapa alasan.

1. Kecepatan Pengisian Daya

Ketika mengisi daya, banyak mobil memiliki kapasitas fast charging hingga 80% yang cepat, namun lambat ketika mengisi daya untuk 80% keatas. Sehingga, pengisian daya hingga 100% memakan waktu yang jauh lebih lama dan hanya perlu dilakukan jika benar-benar perlu.

2. Kekuatan Baterai

Teknologi baterai terkini masih bisa mengalami degradasi daya, sama seperti baterai smartphone. Beberapa baterai sendiri cenderung lebih cepat mengalami degradasi jika sering diisi penuh. Sehingga pada pemakaian normal atau sehari-hari, baiknya diisi sampai 80% saja agar baterai tidak cepat mengalami degradasi.

Mobil elektrik pun biasanya perlu menggunakan ban khusus. Accelera pun punya ban khusus mobil elektrik, yaitu Accelera Iota EVT dengan berbagai perpaduan seperti resistensi gelinding yang rendah, sampai teknologi Antene.