Correct use of lithium battery for electric motorcycle
The battery does not need to be “activated”
The lithium battery does not need to be charged for more than 12 hours in the first three times, and the lithium battery has no memory.
Battery charging
Use the charger specified by the manufacturer for charging. Pay attention to whether the charger model matches the battery model during charging.
Avoid high temperature charging
Do not charge the lithium battery in an environment with a temperature of more than 40 °, as high temperature will degrade the battery capacity.
Timely charging
The lithium battery shall be charged as soon as possible to avoid recharging after undervoltage every time, which can greatly improve the service life of the battery.
Deposit
When the battery is not used for a long time, disconnect the battery from the whole vehicle, and replenish some power to the battery at an interval to avoid over discharge of the battery due to self discharge of the battery or power consumption of the protection board.
Maintenance method of lithium battery for electric motorcycle
Do not replace the charger casually and do not remove the speed limit of the controller
Chargers of various manufacturers generally have personalized needs. Do not replace chargers at will when you are not sure. Removing the speed limit of the controller can improve the speed of some cars, but it will not only reduce the safety of the car, but also reduce the service life of the battery.
Protect the charger
The general operating instructions have instructions on protecting the charger. Many users do not have the habit of reading the manual. They often think of looking for the manual after problems. It is often too late, so it is very necessary to read the manual first. After many chargers vibrate, their internal potentiometers will drift, causing the whole parameters to drift, resulting in abnormal charging state.
Charge every day
It is recommended that you charge the battery every day, so that the battery is in a shallow cycle state and the service life of the battery will be prolonged. Frequent discharge has a great impact on the service life of the battery.
Timely charging
After the battery is discharged, the vulcanization process begins, and obvious vulcanization occurs at the beginning of 12 hours. Timely charging can remove less serious vulcanization.
Periodic deep discharge
Regular deep discharge of the battery is also conducive to “activating” the battery, which can slightly increase the capacity of the battery. The general method is to fully discharge the battery at regular intervals. The method of complete discharge is to ride to the first undervoltage protection under the condition of normal load on flat road. After complete discharge, fully charge the battery. The battery capacity will be increased.
Pay attention to the charging environment
The best ambient temperature for charging is 25 ℃. At present, most chargers do not have an automatic control system to adapt to the ambient temperature, so most chargers are designed according to the ambient temperature of 25 ℃, so it is better to charge at 25 ℃. Otherwise, the problems of under charging in winter and over charging in summer will inevitably occur.
Make full use of maintenance conditions
Many dealers of electric motorcycles can provide battery maintenance and repair services, and they should make full use of these services. Some brands of electric motorcycles put forward the maintenance of batteries. For example, regular maintenance of the battery can reduce the damage to the battery. Repairing the state of charge of the battery can alleviate the failure of “battery backwardness”, which is easy for dealers equipped with maintenance capability. For water loss, the effect of water replenishment when the battery capacity is 70% is better than that when the battery capacity is 40%. Even some brands of products also put forward that not overhauling within the specified time is equivalent to giving up the warranty period of the battery. Make consumers suffer losses that should not occur. Therefore, consumers should make full use of the conditions of battery maintenance to prolong the service life of the battery.