What are the dangers of retrofitting electric car batteries?

1. The danger is hard to control when driving over the speed limit

After all, electric bikes belong to the scope, we can not by the speed of motorcycles to require electric cars. The state issued this regulation is also from the safety considerations, because most of the electric car brake is not like the motorcycle brake, so the speed is particularly fast will be dangerous. However, some people in order to pursue speed, modify the battery, increase the weight of the vehicle, resulting in the weak control ability of the person, the more likely to lose control in the process of driving, the electric car will become a dead flying car.

2. The explosion

Cell are acidic chemicals commonly, the battery will produce corrosive acid mist, late when modified electric car battery, terminals and so on tend to produce injury, will lead to corrosion speed and disconnect the cable wiring, if the optional buckle a conductor, produce lighter, will ignite the accumulator when internal hydrogen, led to the explosion. In addition, add electric car battery, although the road ran far, but the speed of the motor is also high, bearings and other parts, in overload operation, so on the life of the electric car and safety, are affected.

3. The spontaneous combustion

The first thing that changes the battery in electric cars is the circuitry. The original thin wire to pass a large current, the circuit will be unstable, electric cars in the charging or driving process, easy to appear short circuit, thus causing spontaneous combustion. A former engaged in electric vehicle modification industry also said that electric vehicles add battery, really fast speed. But the controller or motor of the modified electric vehicle can easily burn off due to the increased voltage. The battery that such regular manufacturer produces like xu pai battery passes strict examination, refit hind reduced safety coefficient not only, there is danger in driving process, can cause spontaneous combustion even.

If the battery needs to achieve high speed, safety, stability and other requirements, often need a lot of professional knowledge, need to involve a lot of principle, knowledge, rushed to transform the electric car battery will lead to disaster.

The page contains the contents of the machine translation.