Kategorie: Elektrofahrrad

Batteries look rather delicate, but it's important to maintain motors and batteries if you want to extend the life of pure electric bikes.   According to the actual situation to grasp the charging time and frequency, reference peacetime frequency and mileage. When running normally, if the meter indicates red and yellow lights, it should be…

Is the battery safe?   Leakage, spontaneous combustion, explosion, safety problems become the biggest hidden danger of electric bicycle battery. To this end, the national new energy vehicle demonstration "security mandate", strengthen the monitoring of the working state of power batteries and fuel cells.   Manufacturers have also been strengthening their research on battery safety…

Battery life of electric bicycle is also one of the important parameters to measure the performance of secondary battery. It refers to the time when the battery begins to charge and discharge cycle after adding electrolyte to the end of charge and discharge cycle life (including the time when the battery is in discharge state…

Charge / discharge cycle life is an important parameter to measure the performance of secondary battery of electric bike. To undergo a charge and discharge is called a cycle (or a cycle). Under a certain charge / discharge system, the battery can withstand the charge and discharge times, which is called the charge / discharge…

Additional battery   Series a section with the original battery of the same specifications of the battery, overvoltage, so that the motor over-frequency operation. Note: after the series position is the switch line, keep the voltage of the switch line unchanged so as not to damage other equipment due to the increase of voltage; In…

Although e-bikes are now cheaper to charge than traditional fuel vehicles. However, since the e-bikes itself is sold at a high price, and the battery life is relatively short, the replacement battery will also be a huge expense, so the cost obstacle ¡°battery maintenance and maintenance¡± has become a ¡°stop tiger ¡°for the popularization of…

In all normal conditions of engine, the engine or battery failure will make it difficult to start, or even unable to start. In this case, first of all, to understand the use of starter and battery, in order to roughly determine the fault location.   If the battery has been used for more than one…

Motors is a device that converts electrical energy into mechanical energy. The principle of electric bikes motor is to generate the rotating magnetic field by using the electrified coil (that is, the stator winding) and act on the rotor squirrel-cage closed aluminum frame to form the magneto electric rotating torque.   The motor is divided…

Many electric bikes dealers can provide battery maintenance and repair services, should take full advantage of these services. Some brands of electric bikes offer battery overhaul.   For example, regular maintenance of the battery can reduce the damage to the battery. Repair of the battery ' s charge state can ease the " battery lag…

Electric bike have been used as a stepping tool for our frequent trips. In order to meet the speed requirements of the majority of motor vehicles, the methods of how to refit the electric bike are summarized, as follows:   Two kinds of speed - raising, one is to improve the start - up acceleration…