The hands and feet of an electric vehicle are in the motor, the brain is in the electronic control, and the heart is in the battery. Battery module accounts for nearly half of the cost of an electric vehicle and is the most critical component in an electric vehicle.
When designing a battery module, it is necessary to consider the internal resistance, output power and heat accumulation. How to quickly and accurately connect the positive and negative electrodes of the 21700 battery in series, while reducing the size of the battery module, it is very important to take into account the performance and the overall safety of the electrical system.
From the design of the battery module, the calculation of the wire diameter of the load current, and the arrangement of the best position of the wire, we can handle it. It is not a problem from flexible transformation at the early stage of design to automatic production