Maintaining charging levels essential to increase EV battery life

After purchasing an electric vehicle, it is extremely essential to take proper care of its battery, as the range and performance of the car depend entirely on it. According to a report by TV9 Gujarati, there is confusion among EV users regarding whether the battery should be charged to 100 per cent daily or kept at 80 per cent, the answer to which depends on the type of battery used in the vehicle.

Most electric cars use lithium-ion batteries, but the charging method differs according to different technologies. If the vehicle is equipped with an NMC, i.e., Nickel Manganese Cobalt battery, it is considered best to charge it up to approximately 80 per cent for daily use. The reason is that keeping the battery charged to 100 per cent for a long time can put more pressure on its cells, due to which the battery capacity begins to decrease gradually.

Those who use EVs for daily commuting to the office, market chores, or visiting nearby places do not need to full charge every time. For such daily travel, 80 per cent charging remains best, which helps in keeping the battery in good condition for a long time. However, 100 per cent charging is not always harmful; it proves beneficial to keep the battery fully charged when travelling long distances.

TV9 Gujarati states that this rule of 80 per cent charging is not uniform for every EV, therefore it is necessary to check the vehicle company's advice and the user manual. Additionally, one should avoid letting the battery become completely empty frequently. Especially during extreme heat, the vehicle should not be kept fully charged or on very low charge for a long time. By paying attention to these small things, the life of the EV battery can be improved.