Should I charge my EV to 80% or 100%?
Always charging to 100% isn’t the best idea The extremely high or low state of charge can reduce the lifespan of the battery. Many modern EV chargers automatically shut off once the battery reaches full charge. Ideally, it is best to keep your battery between 30 & 80% charge. It means always keeping your electric vehicle (EV) charged above 20%, and never topping it up over 80%. We’ll explain how this works and why it’s important. If you’re new to EVs, it’s natural to want to fully top up. But there’s a good reason for the rule, and 80% is usually more than enough for most journeys.
Can a normal electrician install an EV charger?
The short answer is yes, a qualified local electrician can certainly install an EV charger provided they are fully qualified and registered with a competent person scheme such as NAPIT. To answer the question “What qualifications do you need to become an EV Charge Point Installer? Level 3 Electrotechnical Qualification (S/NVQ) (or equivalent), 18th Edition and Initial Verification qualifications), plus a recognised Level 3 EV charge .
Is charging EV to 90% ok?
Charge to 80% for daily use: Maintaining an 80% charge preserves battery longevity, reduces voltage stress, and provides sufficient range for most commutes. Use 90% or 100% selectively: Charge to 90% for longer trips and 100% only when necessary, completing the drive soon after to avoid prolonged high-voltage exposure. Recharge whenever convenient. Don’t let it fall below 20% (or higher) and avoid fully discharging the battery unless calibration is needed. Unplug at battery level between 80% (or lower) and 100%. Don’t let your phone stay at 100% level for too long, i.