What Are the Solutions for Low Range of New Energy Vehicles in Winter?

[MacLawson]

Solutions for low range of new energy vehicles in winter include: 1. Parking the vehicle in a warm garage; 2. Preventing the battery from getting too cold; 3. Turning off unused electrical devices while driving; 4. Driving smoothly and avoiding aggressive acceleration; 5. Adding antifreeze; 6. Ensuring the battery remains fully charged. Reasons for low range of new energy vehicles in winter: 1. Increased viscosity of the electrolyte in low temperatures, leading to reduced conductivity of lithium-ion batteries; 2. Poor compatibility between the electrolyte and the negative electrode/separator in low temperatures; 3. Severe lithium deposition on the negative electrode of lithium-ion batteries in low temperatures; 4. Reduced diffusion system of active materials inside lithium-ion batteries in low temperatures.