Common Mistakes That Shorten Your EV Battery Life and How to Fix Them

Electric vehicles (EVs) are disrupting the automobile industry; providing environmental-friendly and economical travel. Nonetheless, there are several habitual errors committed by most EV owners which deteriorate the health of the battery in the long-term. An EV battery which was not properly taken care of will lose range, losses, and may have to be renewed at an expensive rate.
This guide will address the most common pitfalls that can reduce the life of your EV battery, as well as the helpful tips in maintaining your electric car battery so you can increase the range and life of your EV battery pack. These are general strategies that will assist optimizing performance and life regardless of EV you use: Tesla, Nissan Leaf, or another one.

Charging Often up to 100 per cent

Why It Is Bad:

Most EVs use lithium-ion batteries that deteriorate faster when they are always charged to 100 percent. When the battery is kept on full charge over long duration, it wears out as this adds more stress to the battery.

Ways to correct it:

To charge daily, put a limit of 80-90% (it is usually possible on most EVs).
Charge solely up to 100 percent during the long trip.
Charge by the clock so as to avoid overcharging.

Pro Tip: Tesla suggests battery experiences optimal health when kept below 90 percent on a daily basis.

Allowing the Battery to be Drained Entirely

Why It Is Bad:

When you frequently allow your EV battery to go lower than 20 percent, that may result in deep discharge that leads to cell damage that cuts capacity.

How to Put It Right:

Charge at 20-30 per cent of battery.
It is unadvisable to leave your EV at a low voltage over a prolonged time.
Switch to battery-saving modes, when possible.

Excessive Fast Charging

The Homicide: Why It Is Destructive:

Although the DC fast charging is convenient, too much heat is produced, which accelerates the wear of the battery. Even ordinary usage can wear out the battery quicker than Level 1 or Level 2 charging.

How to fix it:

Use fast charging sparingly, say in an emergency or long road trip.
Daily use on Level 2 (240V) .
Let the battery cool off before fast charge again.

Data Point: Research performed in 2020 indicated that frequent fast charging can accelerate the decline of battery life by 10% every year.

Read Also: Electric Vehicle Showroom Near Me-Find Top EV Showrooms in India

Neglecting the Extreme temperatures

Why It Is bad:

Extreme or extreme cold does not go well with EV batteries. Degradation increases with high temperatures, and efficiency and charging rate decreases with low temperatures.

Its Solution:

In hot places leave the car in shade or park in a garage.
Warm the battery (charge it up in the cold weather) in cold weather.
It is also advisable to avoid charging in freezing temperatures and the battery must therefore be warmed up.

Not performing Software Updates

Why Making It Bad:

To maximize the battery management systems (BMS), EV manufacturers roll out updates. The disregard of charging may result in bad charging and shortening of battery life.

What to do to Fix it:

Support for automatic update if available.
Make sure to search for updates on a monthly basis.
Visit dealers for manual update.

Charging Your EV Too Much

Why it is bad:

Being overweight will make the battery have to run faster or hard which consumes more energy and draws loads.

How To Fix It:

Diseload cargo.
Do not store in the roof (Dissimilation).
Follow the recommended limits of weights indicated by the manufacturers.

Failure to Drive Your EV on a regular basis

Why it is Bad:

Batteries used in EV require frequent use to remain healthy. The capacity can be lost after a long period of nonactivity.

What to do about it:

At least one time per week, drive your EV.
In case of storage, the battery is to be maintained with 50 percent charge.
And, park utilizing a battery maintainer when absent months.

Failure to notice Battery Health Report

Why It is Bad:

A lot of EVs offer battery health diagnostics. By not paying attention to these reports, the early symptoms of degradation are not captured.

How to Repair It:

Ensure that battery health is checked twice in a year.
Seek strange capacity decreases.
Book up service in case of warnings.

Conclusion

Your EV’s battery is also the single most (and expensive) important part of your EV. By avoiding these common mistakes that kills your EV battery life, you can increase the Electric car battery life, and run the EV battery at full performance for a longer period.

Key Takeaways:

It is better to avoid 100 per cent fees every time you want to use the card.
Never allow the battery to go below 20 percent.
Restrict fast charging in order to maintain the health of the battery.
guard your EV against excessive heat.
Upgrade software to enjoy most efficient performance.

Through these tips on taking care of EV battery, you will end up saving money, get a longer range, and also experience a smoother ride. Have questions? Hew them and share them in the comments below!