Electricity pool points

　　Battery USES the international most advanced internalized into charging process, the alloy contains no cadmium, no pollution to ensure users safe use, and the Chinese academy of sciences jointly developed by the solid sodium meters of gel electrolyte, materials are all made of Germany and France imported products, the low temperature performance of the battery, put full charge cycle life as well as the balance of batteries have greatly improved consistency, little self-discharge of battery.

　　Car use

　　The battery pack has been delivered with electricity and can be directly used by the user. However, in order to compensate for the loss of electricity during storage and transportation, the user can supplement the power before use by connecting the car charger to the battery pack and the power supply for about 4~8 hours.

　　Put the electric type

　　Electric moped operation for the battery discharge process, in order to avoid over discharge, electric car dashboard battery power indicator area, try to avoid it into the yellow area, but also to avoid entering the red area.

　　Charging of battery

　　The capacity of the battery is more than 70% or the total driving distance is more than 70%, the battery should be charged immediately, before the use of electric vehicles, the battery must be sufficient power, can be put. The charging mode of the battery is as follows: the charger shall adopt intelligent control and take both positive and negative pulse depolarization at the same time. The charging can be divided into three stages: the first stage is constant current charging, the charging current is 0.16~ 0.18c2, the second stage is constant voltage current limiting stage, and the constant voltage value is controlled at 14.6~ 14.8v for a single battery. The third stage is the trickle-down stage. The constant voltage value is 13.6~ 13.8v for A single battery. When the current gradually drops to 0.3a, the charging ends.

　　Notice what item

　　1, in order to avoid damage to the battery, in the use of the process is strictly prohibited over charge, under charge or over discharge.

　　2, the charger used with the car must have enough precision and stable voltage and flow performance to ensure the normal use of the battery, otherwise it will damage the battery.

　　3. When the electric vehicle is not in use, the battery should be stored with sufficient power and charged every 1 to 2 weeks to avoid negative plate sulfate. Causes the battery recharging performance to decline. Affect the life of the battery.

　　4, the battery can not be close to the open fire or high temperature heat source, the battery can not be thrown into the fire, is prohibited in the sun direct exposure.

　　5, such as the discovery of broken battery shell, seepage, should replace the battery in time.

　　6, charging environment temperature should be between 10~30℃, lower temperature will affect the ability to accept the charge, and even lead to sulfuric acid salination, higher temperature is easy to make the battery thermal out of control, is the battery belly, battery do not charge in a closed airless environment.

　　7. When connecting wires with screws, the force should be uniform and not too large to avoid damage to the terminals.

　　Maintenance method (balanced charging)

　　When the battery service life is coming to an end and terminated (the capacity is reduced to 70% of the rated capacity), the battery can be maintained to restore its capacity and extend its service life. Specific maintenance methods are as follows:

　　1, the cover of the battery slightly tilt up.

　　2. Remove the safety cap.

　　3. Inject appropriate amount of special maintenance fluid into the battery to make the battery in the state of liquid enrichment.

　　4. Discharge the battery to 9.0 ~ 10.0v (single battery) and terminate. Charge the battery with a special charger to limit the current 0.16~ 0.18c2 for 8~12 hours. Stop charging.

　　5. After the battery is fully charged, use the car charger to charge for 1 hour and then suck out the excess acid in the battery with a straw, so that the battery is in the state of poor liquid. During charging, prevent acid overflow from polluting the environment.

　　6. Clean all around the acid injection hole and cover the safety valve tightly to prevent electrolyte leakage.

　　7. Stick a little trichloromethane adhesive to the cover plate, cover the battery tightly, clean the battery surface and load the battery for use.