2025-04-18
Electric motorcycle battery is a kind of rechargeable battery used to provide power for electric motorcycles, electric bicycles or electric two-wheeled vehicles, which has the characteristics of high rate discharge, green environmental protection and energy saving. Electric motorcycle batteries usually use lead-acid batteries and lithium batteries, with the development of technology, electric motorcycle lithium batteries gradually replace the lead-acid batteries, this lithium battery has a high energy density, lighter weight, faster charging speed and higher performance and can be recharged repeatedly.
Currently on the market, the types of batteries commonly used in electric motorcycles mainly include lead-acid batteries, lithium-ion batteries (NCM and LiFePO4 batteries) and graphene batteries, we will be for a brief analysis of each type of electric motorcycle battery advantages and disadvantages.
If we need long range and extreme power, lithium batteries will be a better choice. Their high energy density and long life make them popular for long range and super power, and as their technology continues to mature, the cost of lithium batteries will not be too far off from that of lead-acid batteries. If you want to focus on new technology and performance, you can choose graphene batteries, although the technology is not yet mature, but its high performance and stability make it attractive in the pursuit of high-performance electric motorcycles.
Electric motorcycle batteries are available in a wide range of voltages and capacities, commonly 60V, 72V and other customised requirements, with a single battery voltage of 12V and a capacity that varies according to the voltage.
The common 60V batteries on the market are usually configured with 20Ah, 30Ah, 45Ah, the larger the capacity, the longer the range, and are suitable for ordinary electric motorcycle and electric tricycles; while 72V batteries can be configured with 20Ah~75Ah, which can be widely used in large electric motorcycle batteries and electric tricycles and other applications.
As lithium battery technology advances, the emergence of LiFePO4 batteries will further improve the speed and performance of electric motorcycles. LiFePO4 batteries, with their higher energy density and faster charging speeds, are expected to significantly improve the range and charging efficiency of electric vehicles, thereby supporting higher driving speeds and longer usage times.
With the continuous expansion of the user base of electric motorcycles and the high requirements for battery life and charging efficiency in transportation scenarios such as food delivery, express delivery, and passenger transportation, the demand for smart battery swapping will continue to grow. The electric motorcycle battery swap cabinet market is expected to witness a period of explosive growth in the coming years to meet the growing user demand and improved safety requirements.
Usually, electric motorcycle lithium batteries do not need daily maintenance, when not using electric motorcycle for a long time, the best storage environment for lithium batteries need to be cool, ventilated, dry place. High temperature and humidity should be avoided, of course, also away from flammable materials, although the lithium battery can be -40 ℃ to 55 ℃, but the general working temperature of lithium batteries for electric motorcycles in -10 ℃ to 55 ℃, it is recommended that the charging and storing in the appropriate temperature, to avoid the use of the battery in the direct sunlight or storage in a humid environment.
The voltage and capacity of the battery has a direct impact on the speed of an electric motorcycle. Higher voltage and capacity provide more energy, which increases the power output of the motor and therefore the speed of your electric motorcycle. For example, upgrading your electric motorcycle's battery from 48V to 60V or 72V can significantly increase the motor's power output and thus speed. However, it is important to note that when replacing the battery, make sure it is compatible with the motor and controller.
When replacing the battery capacity of an electric motorcycle, make sure that the battery matches the motor and controller. Arbitrarily changing the battery capacity may result in a decrease in vehicle performance or even cause a safety hazard. For example, changing from a 72V45Ah lithium battery (3.24kWh) to a 60V45Ah lithium battery (2.7kWh) will significantly reduce the range and may affect the performance of the original controller and motor. Therefore, it is important to exercise caution when replacing batteries and follow the original specification and design of the vehicle to ensure optimum performance and safety.
There is an effect of battery type on the speed of electric motorcycle. Compared to lead-acid batteries, lithium batteries have the advantages of high energy density, discharge performance, high and low temperature adaptability, and lighter weight, which allows for longer range and also makes the vehicle easier to move and manoeuvre, and these differences will have a direct impact on the speed performance of an electric motorcycle.
