How Long Does an Electric Motorcycle Battery Last?
2 Answers
The lifespan of lead-acid batteries for electric motorcycles is typically 1.5 to 2 years. Below is relevant information about electric motorcycle batteries: Optimal battery temperature: The ideal temperature range for battery cells is 0-40°C. Temperatures that are too high or too low can affect the activity of the battery cells, causing irreversible damage and even impacting the battery's lifespan. When charging an electric motorcycle, if the battery temperature is below 0°C, it needs to be preheated before charging, which also prolongs the charging process and is detrimental to battery maintenance. Battery usage precautions: During vehicle charging, as the battery pack temperature rises, significant temperature differences can trigger chemical reactions in the active materials on the positive and negative plates, thereby shortening the battery's lifespan. Conversely, when the battery temperature is too low, it reduces the battery's storage capacity, making it prone to over-discharge, which in turn shortens the battery's lifespan.
I've been commuting on an electric motorcycle for three years, and my real-world experience is that lead-acid batteries typically don't last beyond two years. When riding 20 kilometers daily, noticeable power degradation usually starts around 16 months. Having changed two bikes, my deepest realization is: charging habits directly impact battery lifespan. Once, for convenience, I used fast-charging stations continuously for a week, and the battery swelled up and became unusable. Now I've learned my lesson - I slow charge when the battery drops to 30%, park in the shade during summer, and garage it in winter. After correcting these bad habits, my current battery has lasted a full 26 months and still delivers 15 kilometers daily. However, for delivery riders with all-day high-intensity usage, replacement is basically required every year.
