Outline
- Introduction
- Why Battery Care Matters
- Tip 1: Avoid Charging to 100% Regularly
- Tip 2: Don’t Let Your Battery Drop Too Low
- Tip 3: Use Smart Charging Features
- Tip 4: Precondition Your EV While Plugged In
- Tip 5: Park in the Shade (or Garage)
- Tip 6: Limit Rapid Charging (When You Can)
- Tip 7: Drive Smoothly and Sensibly
- Tip 8: Keep Your EV Software Updated
- Tip 9: Maintain Proper Tyre Pressure
- Tip 10: Plan Charging on Long Journeys
- Final Thoughts
Introduction
When you buy an electric vehicle (EV), the battery is its heart—and often its most valuable component.
While modern EV batteries are built to last 8 to 15 years or more, how you charge, drive, and care for your EV can make a huge difference to its long-term health and performance.
In this guide, we’ll share 10 easy, practical tips to help you extend your EV’s battery life, maximise your range, and protect your investment for the future.
Why Battery Care Matters
A well-maintained battery means:
- Longer driving range between charges
- Higher resale value if you ever sell your EV
- Lower costs (avoiding premature battery replacement)
- Better overall performance
Think of it like looking after your smartphone—but way more valuable!
Tip 1: Avoid Charging to 100% Regularly
Charging your battery to 100% every time can cause extra stress on the battery over time.
Best practice:
- Keep your state of charge between 20% and 80% for daily driving.
- Save full charges for long trips when you need maximum range.
Most EVs allow you to set a charging limit (for example, 80%) to automate this.
Tip 2: Don’t Let Your Battery Drop Too Low
On the flip side, letting your battery run too low (under 10%) frequently isn’t ideal either.
Why?
- Deep discharges can slightly accelerate battery wear.
- It’s better for long-term health to keep some charge left whenever possible.
Pro tip: Think of 10–20% as your personal “emergency reserve.”
Tip 3: Use Smart Charging Features
Many modern EVs (and home chargers) offer smart charging features:
- Timed charging to off-peak hours (cheaper and better for the grid).
- Battery preservation modes that optimise charging behaviour.
- Remote controls through mobile apps to start or stop charging.
Taking advantage of these features can prolong battery life and save money.
Tip 4: Precondition Your EV While Plugged In
Preconditioning means heating or cooling your EV’s cabin and battery before you start driving.
Why do it while plugged in?
- It uses power from the grid instead of draining your battery.
- It ensures your battery starts at an optimal temperature for performance.
Especially important in cold winters or hot summers!
Tip 5: Park in the Shade (or Garage)
Extreme temperatures—especially heat—are tough on EV batteries.
Simple habits to protect your EV:
- Park in a garage whenever possible.
- Use shaded parking spaces in hot weather.
- Use a sunshade on your windscreen to keep the cabin cooler.
Heat accelerates battery degradation—keeping cool helps your battery stay stronger for longer.
Tip 6: Limit Rapid Charging (When You Can)
Rapid DC chargers (50kW and above) are super convenient—but they generate more heat in the battery.
Best strategy:
- Use rapid chargers mainly for long trips or emergencies.
- Stick to slower (AC) charging at home or work for daily needs.
Rapid charging every once in a while won’t harm your battery—but constant use might over years.
Tip 7: Drive Smoothly and Sensibly
Fast starts, heavy braking, and aggressive driving don’t just waste energy—they increase stress on your battery.
Better habits:
- Accelerate gently.
- Brake smoothly (take advantage of regenerative braking).
- Use Eco driving modes if available.
Driving efficiently doesn’t just save range—it reduces battery strain too.
Tip 8: Keep Your EV Software Updated
EV manufacturers often release software updates that:
- Improve battery management systems.
- Optimise charging protocols.
- Increase range and performance.
Always install updates when available—they help extend your EV’s life without you lifting a finger.
Tip 9: Maintain Proper Tyre Pressure
Low tyre pressure increases rolling resistance, making your motor—and your battery—work harder.
Regular checks:
- Keep your tyres inflated to the recommended pressure.
- Check pressure monthly or before long trips.
It’s a small step with a big impact on range and battery health.
Tip 10: Plan Charging on Long Journeys
Instead of running your battery down to 5% before panic-charging, plan ahead:
- Charge when you reach 20–30%, not empty.
- Top up regularly during long trips rather than deep charging cycles.
This smoother charging habit helps maintain a healthy charge cycle and keeps your battery cooler.
Final Thoughts
EV batteries are built tough—but a few simple habits can make them last even longer, saving you thousands over the life of your car.
By charging smart, driving efficiently, protecting against extreme temperatures, and caring for your vehicle, you’ll enjoy maximum range, performance, and peace of mind for years to come.
Because the best way to drive into the future is with a healthy battery under the bonnet.
