What is the difference in mileage between winter and summer for electric vehicles?
2 Answers
The difference in mileage between winter and summer for electric vehicles is 20% to 30%. This is because the low temperatures in winter affect the conductivity of the electrolyte inside the battery. The battery is a crucial component of an electric vehicle, as it stores electrical energy and powers all electronic devices on the vehicle. Without the battery, the electric vehicle cannot operate normally. Electric vehicles are purely electric motor vehicles powered by storage batteries (battery packs) and driven by motors (DC, AC, series-wound, or separately excited). Electric vehicle maintenance methods: 1. Fully charge before use; 2. Ensure the battery is securely installed on the electric bicycle; 3. Keep the battery dry and clean; 4. Develop the habit of charging the battery every night; 5. Use the pedal when starting; 6. Avoid overcharging.
I've been driving my electric car for almost two years, and the difference in range between winter and summer is quite noticeable. In warm summer weather, a full charge can usually take me 60 to 65 kilometers, which is quite durable and worry-free for daily commutes. However, when winter comes and temperatures drop below freezing, the same route only gives me a little over 45 kilometers, roughly 15 to 20 kilometers less. This is mainly because the battery discharges slower in cold weather and its storage capacity decreases. I've learned a little trick—preheating the battery before heading out or charging indoors—which helps narrow the gap a bit. On long trips during extreme temperature changes, it's important to keep an eye on the battery gauge to avoid getting stranded. The actual difference varies by model; for my city commuter car, the winter range drops by about 25%. I’d suggest experienced drivers keep a charging cable handy in winter, just in case.
