Electric tricycle charging by time or by looking at the changing lights?

The normal charger looks at the light change and timer, which is the most reliable. Because some chargers will still charge after changing the light. So now there is a charger that loses power two or three hours after changing the light, so that you can make sure that you forget about the overcharge caused by unplugging the power supply.

Generally, it is to look at the light, but if the light does not change, more than 12 hours, it is overcharged, you can add a timer, this is the safest.

Electric tricycles.

The charging power light is easy to understand, the one that lights up when it is plugged in, and it will naturally go out if there is no electricity.

Rechargeable batteries for electric tricycles.

There are two possibilities, one is that the battery is connected normally, or the battery is charging. Personally, I understand that it may be bright for a long time, but it will definitely be bright, otherwise the battery or circuit is abnormal.

The floating charge of the electric tricycle generally means that the battery is basically charged, and it is better to charge it for another hour or two after the lights are changed or turned off.

The charger power indicator red light indicates that there is power, the battery red light is on charging, and the green light is on, which generally means that the battery is fully charged.

The reasons and solutions for electric tricycles to turn on the lights are as follows:

If the battery is used for too long and the battery is aging, you can choose to replace the battery, which is safer to charge; When charging, the voltage does not rise, and the voltage volt of the lamp cannot be reached, so Kai Zheng chooses a place with high voltage to charge; If the charging time is too long, the battery temperature will rise if the battery temperature is high, and the charging head will be unplugged in time when fully charged to reduce the damage to the battery.

When charging the battery, the charger of the electric tricycle has been showing a green light, and the battery cannot be charged, which may be caused by the charger being broken or the model is not suitable, or the connection between the charger and the battery is poor, or the battery itself is damaged and cannot be charged and does not store electricity. It is not excluded that the battery has been fully charged, but the electric tricycle cannot be driven due to faults in other aspects of the electric vehicle, such as damage to the motor or controller, and faulty wiring. The charger of the electric tricycle always shows a green light when charging, and in this case you should first check if the battery is really charged.

If the battery is already fully charged, but due to other reasons, the electric tricycle can not go, then use the charger to charge the battery hand, and the charger shows the green light is normal, because the electric Ling land bottle is not a loss of electricity. If the battery is not charged after inspection, but the charger is still showing a green light when charging, then it is possible that the charger is damaged, or the charger is not suitable for this three-wheeled motorcycle, or it is possible that the plug of the charger is not in good contact with the interface of the battery box, or the charger model is not right, which is not suitable for charging this electric tricycle, you can check the relevant charging line and charger to see. Generally, if this situation can be caused, that is, chargers, batteries, charging lines and wiring plugs, etc., carefully check to find the specific cause of the fault first, and then repair or replace the problematic parts according to the situation.

**Look at the sales clearly, floating charge is a unique charging design of lead-acid batteries, in the state of floating charge, that is, the battery has been fully charged, but the charger is still connected to the charging port, it will automatically turn to float charge, in the state of floating charge, the battery voltage (in 48V column, as for 60V 72V in the same proportion) changes between 55V and 59V, higher than 59V stop charging, lower than 55V, start the pulse voltage and small current charging quietly shouting.