A 48V50AH lithium battery can generally travel 80 kilometers for an electric vehicle under ideal conditions. If it is a two-wheel electric vehicle, the battery is 48v50ah, the motor is 1kw, the new battery is fully charged, the load is light, the ambient temperature is 25℃ , the road is flat and the vehicle is running at a constant speed, it will be used for about 2.4 hours and the vehicle will travel about 180 kilometers. Mileage traveled is closely related to factors such as ambient temperature, load weight, wind strength, road surface smoothness and driving speed.
Origin of lithium battery
Lithium battery is a new high-energy battery successfully developed in the 20th century. It can be understood as containing a lithium element, in particular. Lithium metal batteries, lithium alloyum, lithium ion and lithium polymer can be divided into lithium metal batteries, which are rarely produced and used, and lithium ion batteries, which are widely used today. Due to its high specific energy, high battery voltage, wide operating temperature range and long storage time, it has been widely used in small military and civilian devices, such as mobile phones, laptops, camcorders and cameras, partially replacing traditional batteries. .
Ternary lithium batteries are better than lithium iron phosphate batteries.
Ternary lithium batteries have higher energy density, higher battery capacity, longer life and better safety performance. Although lithium iron phosphate batteries are also relatively safes, ternary lithium batteries perform better at higher temperatures and charge faster, making them suitable for a wider range of application scenarios. Lithium iron phosphate batteries and ternary lithium batteries are currently widely used battery types. Although both batteries have their advantages.
But ternary lithium batteries are better than lithium iron phosphate batteries in energy density, battery capacity, lifespan and safety. At the same time, ternary lithium batteries charge faster and are suitable for a wider range of application scenarios. In addition to lithium iron phosphate batteries and ternary lithium batteries, there are currently other types of batteries, such as lithium cobalt oxide batteries, lithium manganate batteries, etc. Different types of batteries have different characteristicsdifferent applicable characteristics and scenarios, and should be selected according to specific needs.
Performance of ternary lithium battery:
Lithium ion battery is a chemical battery that uses lithium as a negative active material. Lithium has the most negative standard electrode potential, the lightest density among metals, and the highest reactivity. Therefore, the electromotive force and specific energy of lithium batteries are very high and are an important high-energy battery. The positive active materials of lithium batteries include inorganic electrode materials such as oxides, sulfides, halides, halogens and oxygen-containing acid salts. Ternary polymer lithium battery refers to a ternary lithium battery whose positive electrode material uses lithium nickel cobalt manganese or de lithium nickel cobalt aluminate.
A relatively balanced material in terms of capacity and safety, and offering better cycle performance than normal lithium cobalt oxide. At the beginning, for technical reasons, its rated voltage was only 3.5-3.6 V, and its usage range was limited. With the continuous improvement of the formula and perfect structure, the rated voltage of the battery has reached 3.7V and the capacity has reached or exceeded the lithium cobalt oxide battery.Pool level.