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In modern transportation, electric vehicles have gradually become people's first choice for travel due to their environmental friendliness and efficiency. As the core component of electric vehicles, the quality and performance of batteries directly affect the riding experience. The 72V battery has attracted much attention due to its strong power and long range. If you are unfamiliar with this concept, lithium-ion battery voltage is here for you to learn more.The following will discuss whether the 72V lithium battery for electric bike is worth buying from several aspects.
What’s 72v lithium battery for electric bike
The amount of electricity that electric vehicle batteries can store depends on the voltage and capacity of battery. Based on the voltage of the electric vehicle battery, the attributes of the electric vehicle can be basically determined. For example, a 48 volt battery is an electric bicycle, a 60 volt battery is an electric light motorcycle, and a 72 volt battery is an electric motorcycle.
The higher the voltage of the electric vehicle battery, the stronger the power output of the electric vehicle. In situations such as climbing, accelerating, and carrying heavy loads, high-voltage electric vehicles can provide more abundant power. For example, when driving in mountainous areas with steep slopes or when carrying heavy goods, 72V lithium batteries for electric vehicles will have an advantage.
Is 72v lithium battery for electric bike worthy
In the electric vehicle market, various battery configurations are constantly emerging, ranging from common 48V, 60V to 72V. Among high-voltage configurations, 72V lithium battery for electric bike is the most common for electric vehicles.
Through research and analysis of electric vehicles in the market, it was found that the vehicle structure and battery compartment space of electric vehicles are the main factors restricting high-voltage configuration. Generally speaking, the battery cell of an electric vehicle is 12 volts, while a 72V battery consists of 6 batteries and occupies 15L of space. The weight of a 72V battery is relatively more balanced with the load of an electric vehicle.
72V electric vehicle batteries have relative advantages in terms of spatial structure, cost, and practicality. Although high voltage configuration is required for certain special purposes, 72V can already meet the needs of the vast majority of users in general daily cycling. Therefore, when a high-power electric vehicle is needed, a 72V lithium battery for electric bike is a better choice.
The guidelines of using 72v lithium battery for electric bike
Attention should be paid to the proper charging of 72V lithium battery for electric bike to extend their lifespan. The following will roughly explain how to charge correctly.
There are currently two methods, both of which are not recommended.
One type is frequent charging. Although lithium batteries have a large number of cycles of charging and discharging, it is still not recommended to charge them too frequently to protect the battery. Moreover, frequent charging is both troublesome and expensive. Another type is to charge the electric vehicle for too long, which can easily lead to the vehicle running out of battery before charging. This deep discharge can cause the battery to become extremely prone to salinization, resulting in poor balance and consistency within the battery and affecting the lithium-ion battery life. Here is a helpful guide for you to check how long do battery last.
And we will take the Tycorun 72v lithium battery for electric bike as an example to inform you of the correct charging frequency.
The 72 volt model belongs to electric motorcycles, with a basic motor power of 1000 watts and a speed of over 50 kilometers per hour. It is equipped with a 30AH capacity and the formula for the number of kilometers it can range is battery voltage * battery capacity/motor power * speed 72 * 30 ÷ 1000 × 50=108 kilometers.
Based on maintaining 30% of the battery capacity, the 72 volt model can be used for 75 kilometers. If you ride 10 kilometers per day, you can charge it once every 7 days. If you ride 20 kilometers per day, the owner needs to remember to charge it once every 3 days.
In addition to proper charging, regular inspection and maintenance are required when using electric vehicle lithium batteries to avoid compression and impact, and they should be stored properly away from safety hazards.
Tips when choosing lithium battery for electric bike
The choice of capacity and voltage for replacing electric vehicle batteries is mainly determined by the needs for the electric vehicle.
Before making a purchase, you need to check the local regulations in your city. If the speed limit for electric vehicles is severe in the area, you cannot choose electric vehicles with high voltage, and it is best to choose electric vehicle batteries with 48 volts. Because high voltage motorcycles are generally of the electric motorcycle type, if you want to increase the range, you can choose batteries with larger capacity.
If you need to frequently travel long distances and climb hills using an electric vehicle, such as a courier, then when replacing the battery, you need both high voltage and large capacity, so that the electric vehicle can be faster and have a longer range, meeting the needs of daily delivery. A 72V electric lithium battery is a good choice.
If you only use an electric vehicle for commuting to and from work, you can consider that the voltage is not very high and the capacity is not very large. The configuration is sufficient, such as choosing a 60v24Ah battery. This electric vehicle has good speed performance, can reach about 45 kilometers per hour, and the range can reach 100 kilometers, meeting the needs of daily travel.
When replacing batteries, do not blindly choose batteries with large capacity and high voltage. You should choose the corresponding voltage and capacity according to your daily needs. You can choose batteries with both high voltage and large capacity, which are more cost-effective for electric vehicle batteries. And here is the top 10 two-wheeled vehicle lithium battery companies for your reference.
Conclusion
This article discusses the significance of electric vehicle battery voltage, the advantages of 72v lithium batteries for electric bike, the usage guide for this type of battery, and the tips to when purchasing one. It explains that 72v lithium battery for electric bike is worth buying, when you need a powerful battery.
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