Experts say that electric vehicles (EVs) currently on the market can experience up to a 30% loss in range reduction during the cold winter months, depending on a variety of conditions. EV batteries have shorter lifespans in chilly weather because electricity is their sole source of power. In addition to powering the vehicle, EV batteries must also heat the cabin. Gas-powered vehicles can use the heat generated by their engines. Additionally, colder temperatures impact an EV’s battery by slowing down its chemical and physical reactions.
Media outlet, Electrik, recently offered the following advice from Richard Reina, product training director at CARiD.com and Casey Donahue, an energy analyst and CEO of Optiwatt, to help save EV drivers time, money and heartache.
Park in a garage, if possible. Even an unheated garage provides some protection from the cold. A temperature difference of even a few degrees can allow an EV battery to hold its charge longer.
Precondition prior to charging. A cold battery drains faster than a conditioned one. To maximize range, warm up your EV as you would a traditional vehicle. A cold battery can also negatively affect regenerative braking, reducing efficiency.
Charge your EV strategically. To get the most out of an EV battery, consideration should be given to when to charge it, for how long, and more. Though not possible for many New Yorkers, it’s best to fully charge it overnight at home.
Use Eco Mode and reduce use of electric features. Eco Mode boosts a battery’s range by limiting supply and power consumption, maximizing efficiency. However, Eco Mode reduces power to some of an EV’s features, including acceleration. Important tip: Heated seats use less power than the heating system.
Perform winter prep. To maximize fuel economy, remove unnecessary weight from your car, tires should be properly inflated, rapid acceleration should be avoided, and cruise control should be used – just like gas-burning cars.
Be prepared if charging at public stations. Public charging stations can get crowded during the winter, especially around long weekends and holidays. Plan ahead and try to find a site with an ample number of chargers.
Prepare for a worst-case weather scenario. If the forecast calls for a storm, be sure to locate convenient EV charging stations before departing. Try to fully charge your battery prior to any severe weather. It’s also a good idea to prepare for power outages, especially if you live in a state that experiences blackouts frequently.
Drive smarter. Accelerate slowly, brake slowly, and ease off the accelerator as you crest a hill or slow down at a light to help maximize the use of regen braking that puts energy back in the battery. This also saves wear and tear on your breaks.
Source: Electrik
