electric bikes for adults, refer to the battery as auxiliary energy in the ordinary small car on the basis of the installation of motor, controller, battery, turn, brake and other control components and display instrument system of electromechanical integration of the vehicle. The battery should be charged before use.

Using electric bikes for adults in winter, you will feel a significant drop in range (especially in the north). This is normal. Due to the low temperature environment, a battery charging ability is reduced, in the electrolyte viscosity increases, the electrochemical reaction resistance increases, resulting in the decline of battery capacity. Therefore, consumers should avoid placing electric bikes for adults outside overnight or charging them in a low temperature environment when using them in winter.

The function and mutual relationship of the four major components of electric bikes for adults (battery, motor, controller and charger) :

1. Function:

Batteries - are electric bikes for adults power sources, energy carrier, used to drive the electric motor.

Motor - converts battery chemical energy into mechanical energy to turn wheels.

Controller - control battery output current, voltage, and then to control the motor speed, namely the speed.

Charger - AN appliance that charges a battery, converts mains electricity into direct current and controls its current and voltage to charge into the battery for storage.

The battery is the core component of the electric bikes for adults accessories, which accepts the electric energy of the charger, and stores it eventually through the electric motor to output the electric energy, and the output is controlled by the controller. Charger is directly connected with the battery equipment, the quality of the charger parameters directly affect the battery's electrical performance and service life, must require "matching". The controller controls the battery current and voltage output and has undervoltage protection function. The "undervoltage protection point" affects the depth of electric discharge, therefore, affects the driving range. Too low will cause overdischarge and damage to the battery. The effect of motor efficiency on battery power supply current.

Electric power bicycle charging maintenance

1. The battery should be charged before the newly purchased electric vehicle is used

Because the battery from the factory to the car and then to the consumer in your hands have a turnover process, in the turnover period of the battery due to self-discharge will lead to insufficient capacity, so must use the car charger to charge the battery, until enough. Newly purchased batteries are also sufficient.

2. If you are on business for a long time, the electric vehicle must not be used when the battery is fully charged and then stored, and the battery must be replenished every month, in order to avoid the battery due to long-term loss of power storage caused by battery plate sulphuric acid and make the capacity decline or even scrap.