Let’s Break it Down
So, you’ve just got an EV and you’re getting used to your new charging routine. You’ve probably noticed that sometimes your charge goes faster and smoother than other times. So, what causes this? Let us break it down to set you up for success.
Battery Capacity
The bigger your EV’s battery, the more energy it needs, which means it’ll take longer to charge. It’s like filling up a large water tank versus a small one—it just takes more time. Understanding your vehicle’s battery capacity is the first step in planning efficient charging sessions.
Charging Power & Type: They’re Not All The Same
Not all chargers work at the same speed. Here’s a quick overview:
- Level 1: This is your standard household outlet. It’s convenient but slow, taking up to 24 hours to fully charge a large battery.
- Level 2: A dedicated EV charging station that can charge your battery in 4-8 hours. It’s faster and more efficient for everyday use.
- DC Fast Chargers: These are the fastest option, charging most EVs from 20% to 80% in under an hour. At eV Power, our DC Fast Chargers are designed to get you back on the road quickly and our chargers are universally compatible with all EV models. You can check out our charging locations here.
State of Charge (SoC): The Charge Curve
Your EV charges faster when the battery is low and slows down as it approaches full capacity. This is a built-in feature to protect your battery’s health, so don’t be surprised if 60-80% takes a bit longer, that is totally normal.
Weather
Temperature can affect your charging speed. EV batteries work best around 20°C, so if it’s much colder or hotter than that, charging might slow down.
- Cold Weather: Charging can be slower in cold conditions as the battery works harder to maintain efficiency.
- Hot Weather: Excessive heat can cause the battery to charge more slowly to prevent overheating.
Most EVs come with a Battery Management System (BMS) that adjusts the charging process to keep the battery in good condition, even when the weather isn’t ideal. While you can’t control the weather, being aware of its effects can help you plan your charging times more effectively.
*The influence of temperature on charging speed is model-dependent, so it’s worth checking the specifics for your car.
Battery Health: Is Age Just a Number?
As your EV battery ages, it might take longer to charge or hold less energy. Like any vehicle, regular maintenance can help keep your car in good shape. When it comes to EVs, smart charging habits can support your battery’s longevity.
The Bottom Line
Understanding these factors can help you plan your charging sessions more effectively. And when you need a reliable and fast charge, eV Power’s got you covered.
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