How far can the new national standard electric bicycle run?

         In the national compulsory standards (referred to as new national standard for electric vehicles), in addition to the speed, weight, motor power, pedaling function, body size and materials in the country's new national standards) That is the standard voltage of the battery, which stipulates that the battery voltage must not be higher than 48V. In other words, the pure electric battery life under the new country is also limited.

         After the implementation of the new national standard, it means that 60V, 72V these large voltage batteries will never appear on the new national standard electric bicycle, but appear on higher manufacturing standard electric motorcycles. So how far can the new national standard electric vehicle of the 48V battery be far?

        Electric bicycle continuation mileage is defined as this: "The new battery is fully charged, and the rider's weight is configured to 75 kg on a flat secondary highway (under the condition of no strong wind). Power off, under the above conditions, the riding mileage is called the renewal mileage of electric bicycles. "

        Someone has tested, according to the maximum speed of 25km/h, 55 kg weight, 48V20A battery, 400W motor, and 70 kg of new electric vehicles with a weight of 70 kg, do not need to help. There is no asphalt road with steep slopes, and the full power range is about 50 kilometers.

        After all, daily life is not a test site. We may face various road conditions and severe weather. Personal driving habits and weights are also different. The old and new situation and functional configuration of electric vehicles will also be different. These factors will affect the mileage of electric vehicles. Although electric bicycles have a pedal function design, theoretically, the mileage is unlimited. However, when it is lost, it is also very laborious to ride by manpower. Consumers prefer to use electricity to drive.

        At present, the technology of electric bicycle lithium battery has been very mature, and the physical attributes of batteries have reached the limit. It is difficult to increase the battery life through the increase in battery capacity. Residents are enough, but for mountain cities and rural people with more complex road conditions, 48V batteries are obviously not enough.

        Although the safety of the new national standard electric vehicle has greatly improved, the shortcomings of its functions and performance are also obvious.