Golf cart is a substitute tool for golf course sports. At present, most of them use lead-acid battery as electric drive. The best working ambient temperature of lead-acid battery is 15 ℃ - 40 ℃. Below this temperature, the power stored by the battery will be reduced. The lower the temperature, the greater the decline in battery capacity, and the driving distance of electric vehicles will be reduced. When the temperature rises, this phenomenon will recover. In order to ensure the normal use of electric vehicles, the simplest way is for users to charge in time.
When the electric vehicle starts or goes uphill in winter, it should be assisted artificially to avoid instantaneous large current discharge. In addition, when the electric vehicle is idle, the battery should be stored sufficiently to prevent power loss. The longer the power loss time, the more serious the battery damage. After the electric vehicle is used, the battery should be charged frequently. Do not recharge the battery after it is exhausted. Excessive deep discharge will speed up the end of the battery life.
If the vehicle is parked in the open air or cold storage for several weeks, remove the battery and store it in a warm room to prevent the battery from freezing and damage. Do not store it in the state of power loss. If it is not used for a long time, replenish the power once a month. If it is stored for a long time without replenishing the power, the internal electrode plate of the battery will form crystals, resulting in increased internal resistance and itching of the electrode plate, Cause damage.
It is also important to clean the terminal of the battery and apply special grease for protection, which can ensure that the electric vehicle is reliable when starting and prolong the service life of the battery.
Equipped with special charger
When charging, use the supporting special charger. Due to different battery formulas and processes, the technical requirements for chargers are also different. Which charger can be charged and which brand of battery can be charged are different. Therefore, do not mix chargers.
Do not overcharge
The electric vehicle battery shall not be overcharged, "overcharge" will lead to battery damage. If the golf cart battery does not stop for a long time after it is fully charged, the charging current will be continuously input into the battery, and the voltage will continue to rise. The result of the voltage rise will aggravate the thermal reaction of the electrolyte. At least, the battery shell will be deformed (expanded), at worst, the battery will be damaged and can not be used.
The most ideal charging requirements are determined according to the actual situation. The charging frequency shall be determined with reference to the usual operating frequency, mileage, instructions provided by the battery factory, and the performance of supporting chargers.
When choosing batteries, try to choose brand batteries with high quality and good reputation, such as camel battery, belance battery, Tianneng battery, etc. Good brand batteries have excellent quality and good service. They are well built in terms of sales, customer service, technical support and maintenance, which can provide consumers with better after-sales service.
Seven points depend on quality and three points on maintenance. No matter how good a product is in use, if you ignore the maintenance link, it will also produce some faults. If you pay attention to daily maintenance and use it correctly, it will bring convenience to your life and work.
