Summary: When purchasing lithium batteries for electric vehicles, we will first determine what specifications of lithium batteries for electric vehicles are needed. Generally, two-wheeled electric vehicles are 48V. So how much does a 48V lithium battery cost for electric vehicles. ? The price of lithium batteries for electric vehicles is more expensive than that of lead-acid batteries, and the prices of lithium batteries of different brands and capacities will be different. How many miles can a 48V electric vehicle lithium battery travel? Find out below. 1. How much does a 48V lithium battery for electric vehicles cost?
Lithium batteries for electric vehicles are relatively expensive. The price of a cheap 48V lithium battery is about 700-800 yuan, and the most expensive ones. with better quality are around 1,300 yuan or even more. THEs prices of lithium batteries of different brands and capacities will also be different. The larger the battery capacity, the more expensive it is. more expensive than lead-acid batteries, but its lifespan is 2-3 times longer than lead-acid batteries.
2. How many kilometers can a 48V electric vehicle lithium battery travel?
The number of kilometers a 48V electric vehicle lithium battery can travel depends on the capacity of the battery. 48V is simply the lithium battery voltage. What is directly linked to autonomy is the capacity of the battery. The larger the capacity, the longer the distance can be, and vice versa. The capacity is indicated in Ah and lithium batteries used in electric vehicles are 10 Ah, 15 Ah, 20 Ah, 24 Ah, 35 Ah or even higher. Besides the capacity, if the car is new, if it is fully charged, if the battery is new, thee weight of the cyclist, driving habits and road traffic jams, number of uphill sections and red lights, number of braking times, driving against the wind, etc. will also affect the driving distance, so driving an electric car Avoiding overloading, sudden braking, starting slowly, and accelerating when driving can also extend the cruising range of electric vehicles to a certain extent.
3. How far can a 48v24ah lithium battery run?
Approximately 80 to 90 kilometers. Generally, 48V24AH lithium battery electric vehicles are equipped with 350W-600W motors. According to the new vehicle standards, the average speed of electric vehicles is generally only about 25km/h. Thanks to the calculation, we can know that the average current is constant. the speed is 7.3A. The current calculation formula is: (current size = powermotor nce/voltage size = 350W/48V); the theoretical driving time is 3.3h, and the driving time calculation formula is: (driving time = battery capacity/average current = 24Ah/7.3A); the theoretical mileage is generally about 82.5 kilometers, and the mileage calculation formula is: (mileage = average speed * driving time = 25 km/h * 3.3 h).
The 48v24ah lithium battery can travel about 80-90 kilometers.
The different configurations of 48V electric vehicles are generally equipped as standard with a 350W or 400W motor, and on the battery side, there are generally 48V12Ah, 48V20Ah, 48V24Ah, 48V32Ah and other models. . In addition, we can know that since most 48V electric vehicles are national standard vehicles, their speed is around 25 km/h.
Through calculation we can know that the average current at constant speedis 7.3A. The current calculation formula is as follows (current = motor power / voltage = 350W/48V), and the theoretical driving time is 3.3h. The driving time calculation formula is as follows (driving time = battery capacity / average current = 24 Ah / 7.3 A). Theoretical mileage is usually around 82.5 kilometers. The driving mileage calculation formula is as follows, driving mileage = average speed * driving time = 25 km/h * 3.3 h).
When authorities test the cruising range of electric vehicles, there will be specific requirements regarding the weight and size of the tester, and it must also drive at a constant speed. There will also be corresponding requirements. specific requirements regarding driving speed, and even testing requirements, will also be defined. There are also specific requirements regarding ambient temperature andwind speed. However, in the actual use of electric vehicles. , we cannot reach the official test environment, so there is a gap between the officially promoted cruising range and the actual cruising range.