What is the best electric bike battery?

The best electric bike battery can vary depending on the specific needs and preferences of the rider. Generally, lithium-ion batteries are the most common and widely used battery type due to their high energy density, long lifespan, and low maintenance requirements. However, the ideal battery also depends on factors such as capacity, voltage, and compatibility with the bike's motor and charger. It is recommended to consult with a knowledgeable eBike dealer or manufacturer to determine the appropriate battery option for your specific eBike model and usage requirements.