Lithium batteries are better.
Whether it is volume or weight specific energy, lithium batteries are more than 3 times higher than lead acid batteries. Lithium batteries are smaller and lighter. Long life expectancy.
The battery capacity depends on the battery capacity. For example, both lithium batteries are 48V 20Ah and lead acid batteries are basically the same because they have the same capacity, but lithium batteries are lighter, so they are lighter. can run a little further than lead acid batteries. But if the lithium battery is 48V10AH and the lead-acid battery is 48V20AH, then the lead-acid battery must be far away. The one with the greater capacity will run further. The advantage of lithium battery over lead acid battery is that it is. lightweight and can discharge at high current. AllThe rest is the same.
The number of lead-acid batteries currently on the market for electric vehicles is even higher than that of lithium batteries. The reason may be that the cost of lithium batteries is still relatively high. Therefore, in the design of existing "lithium electric vehicle" products, the capacity configuration of lithium batteries is often reduced to correspondingly reduce the implementation cost of the vehicle, making the product models of " lithium electric vehicle” existing too simple.
Lead-acid batteries and lithium batteries cannot simply be judged as good or bad. Both have their own advantages and disadvantages and are suitable for different people's needs. At present, most lithium battery products on the market are "motorcycles" and have a short battery life. However, those with greater autonomys long, such as four-wheel electric vehicles and four-wheel electric scooters for the elderly, are even more suitable. for "lead batteries" in the current situation.
Lead-acid battery and lithium battery electric vehicles each have their own advantages and disadvantages, depending on personal needs. If you think safety is important, choose lead-acid batteries, and if battery life is important, choose lithium batteries.
Does the lithium battery of four-wheel electric vehicles need to be charged if the meter shows 60 V?
120 to 140 kilometers. The 4-kilowatt motor of the four-wheel electric vehicle, with a 72-volt 260 A lithium battery, can travel 120 to 140 kilometers, depending on the weight of the vehicle and road conditions, which will affect the speed of the vehicle. vehicle on the road. Battery-powered vehiclese four-wheelers, also called four-wheel electric vehicles, are special vehicles for regional locations.
What is the maximum lithium battery that can be installed in a Leimai electric four-wheeler?
Yes, it's time to charge.
The 60 V electric vehicle lithium battery has a very long lifespan. The lithium iron phosphate battery should be charged and discharged frequently and should not be stored for a long time. When riding an electric bike, you should get into the habit of charging it after 80% of the battery is used. No matter how far you travel, recharge the battery and don't wait until it runs out to recharge it.
Reimai electric four-wheelers can install a maximum of 60V120Ah lithium battery. Lithium batteries are more durable than lead acid batteries and have an efficiency ofhigh discharge. Lithium batteries are characterized by their light weight and long life, but lithium batteries are twice as expensive as configured lithium batteries. Battery voltage and capacity are based on The voltage of your electric vehicle's motor is related to the required mileage.
Leimai electric four-wheeler lithium battery maintenance methods
The newly purchased lithium-ion battery will have a certain power, so that the user will be able to use it immediately after getting the battery, use the remaining power and then charge it. After 2-3 normal uses, the lithium-ion battery may. be fully activated. Battery activity, lithium-ion batteries have no memory effect and can be charged at any time.
But it should be noted that lithium-ion batteries cannot be over-discharged. Excessive dischargeThis will result in a very significant loss of capacity. When the machine reminds you that the battery is low, you should start charging immediately. .Just charge it during daily use. The lithium-ion battery should be left aside for half an hour and the charging performance should be stable before use, otherwise the battery performance will be affected.