The reasons affecting the battery capacity of 68V electric vehicle

In life, we often use electric car battery for 68V electric vehicle battery. As for electric vehicle batteries, if we do not pay attention to maintenance, 68V electric vehicle battery capacity is easy to reduce. If you want to make a battery to maintain normal use for a longer time, we need to know what reason will affect battery capacity:

A, the reason of the temperature decrease

(1) the battery, the lower the temperature effect, the cooler the air battery capacity. Example: the zero capacity is only 85%.Battery charging and discharging process of chemical reaction, the lower the temperature, the lower the activity of active matter, electrolyte resistance and the higher the viscosity, ion diffusion is more difficult, battery charging and discharging are not easily, influence range. After winter, climate warming, battery life mileage will rebound. This is normal phenomenon.

(2) the vehicle impact, the cooler the air vehicle efficiency is lower. Example: the zero vehicle efficiency by 5%.Vehicle riding process, the battery by chemical energy into electricity, through the motor electrical energy is converted into mechanical energy, again through the actuator converts mechanical energy into kinetic energy, the car began to run. Motor and transmission mechanism of conversion efficiency will be affected by environmental temperature. This is normal phenomenon.

(3) the vehicle load effect, the more cold weather, the more consumers wear clothes, the heavier the vehicle load is relatively, the more electricity. It is inevitable phenomenon.

Second, the cause of the cell aging

Three, the cause of the improper charge and discharge: inappropriate to charge and discharge battery aging faster.

Four, the reason of excessive load: excessive load can accelerate power consumption, and reduce the range.

Five, the causes of deficiency of tire pressure: if tire pressure is insufficient, can increase the resistance of electric cars ahead, all be consumed limited electricity, reduce the range.

Through the above introduction, for the factors influencing the 68 v electric vehicle battery capacity should be understood, in addition to some of the force majeure, and some because of improper use method make 68 v electric vehicle battery capacity decline, we should try to avoid the impact of these factors in the process of riding.

The page contains the contents of the machine translation.