Notice :

Electric tricycle main power comes from the battery, most of the electric tricycle battery is lead-acid batteries, so the life of the battery affect the driving distance of electric tricycle, battery maintenance from the following six aspects.

1, the correct time to master the battery to charge the discharge depth of 60% -70% when the best charge of a charge.

2, is strictly prohibited when the loss of electricity Deficiency status is not charged in time after use of the battery. In the loss of power storage battery, it is prone to sulfate, lead sulfate crystals attached to the plate, plug the ion channel, resulting in insufficient charge, the battery capacity decreased. Loss of power state The longer the idle time, the more battery damage. Therefore, the battery is not idle, it should be charged once a month, so that can better maintain the battery health.

3, to avoid large current discharge electric vehicles in the start, manned, uphill, please use the pedal power, try to avoid instantaneous high-current discharge. High current discharge lead to lead sulfate crystals easily lead to damage the physical properties of the battery plate.

4, to prevent exposure to high temperature environment will increase the internal pressure of the battery so that the battery pressure limiting valve was forced to automatically open, the direct consequence is to increase the battery water loss, and battery water loss will inevitably lead to decreased cell activity, accelerated plate softening , Charging the shell heat, the shell from the drum, deformation and other fatal injuries.

5, to avoid charging the plug when the charger output plug loose, the contact surface oxidation and other phenomena will lead to charging plug heating, heating time is too long will cause the charging plug short-circuit, direct damage to the charger, bring unnecessary losses. So found that the situation should be promptly removed oxide or replace the connector.

6, the periodic inspection in the course of the use of electric vehicles if the continued mileage in a short time a sudden drop of more than ten kilometers, it is very likely that at least one battery pack cell breakage, plate softening, plate active substance Shedding and other short-circuit phenomenon. At this point, should be promptly to the professional battery repair institutions to check, repair or with groups. This can extend the life of the battery pack to the greatest extent possible to save money.