How to optimise electric vehicle battery's lifespan: Tips and advice

The electric vehicle (EV) battery stands as a critical element in the functioning of an EV, with its long-term performance being vital for sustaining the vehicle’s efficiency. As the popularity of electric vehicles grows, ensuring the durability of their batteries becomes an essential aspect of ownership. Presented below are some guidelines and recommendations aimed at optimizing the lifespan of your electric vehicle battery.

Avoid Maintaining Full Charge:
Electric vehicles are equipped with a battery management system that safeguards against extreme charging levels. Maintaining the state of charge between 0% and 100% enhances both battery life and overall vehicle performance. While a full charge may provide maximum operating time, consistently keeping the battery at this level is not advisable for its long-term health.

Limit Fast Charging:
While fast charging is convenient for quickly replenishing batteries, it places significant stress on the EV battery. High-speed charging generates more heat, impacting battery health. Whenever possible, use standard or moderate-speed chargers for everyday charging needs. Reserve fast charging for situations where it is genuinely necessary, such as during long journeys.

Manage Optimal State of Charge During Storage:
EVs left parked or stored with either an empty or full battery experience accelerated degradation. For periods of infrequent use or extended storage, employ a timed charger to mitigate detrimental effects. Setting the charger to maintain the charge slightly above the low mark, within an average range between 25% and 75%, is a recommended strategy.

Mind Temperature Extremes:
Extreme temperatures, whether hot or cold, can impact battery performance. Park your EV in shaded areas during hot weather and avoid exposing it to extreme cold when possible. Precondition the battery by heating or cooling it while the vehicle is plugged in before embarking on a journey in extreme temperatures.

Regular Software Updates:
Keep your EV’s software up-to-date. Manufacturers often release updates that include optimizations for battery management and overall vehicle efficiency.Park with Care:
If planning to park your EV for an extended period, maintain it at a moderate state of charge (around 50%). Ensure the storage area maintains a moderate temperature to prevent extreme cold or heat exposure.Monitor Battery Health:
Many EVs come equipped with built-in tools or apps for monitoring battery health. Regularly check these indicators and consult with the manufacturer if you observe any significant changes.