If you know your EV is going to be unused for any length of time, try not to leave it on a completely full charge or completely empty, as both conditions can stress the battery. — Reuters
BERLIN: All electric vehicle (EV) owners really want is plenty of charge and for their battery to have a long life – but counter-intuitively, you should try to avoid going overboard on charging.
Most of us now know that to maximise a battery's life, you should only charge it to a maximum of 80%, just like your smartphone.
