Introduce the motorcycle battery voltage and vehicle status

Introduce the motorcycle battery voltage and vehicle status
The motorcycle battery voltage is based on the type of battery used. Currently, most motorcycles are equipped with 12-volt batteries. This article mainly talks about the motorcycle battery voltage, how to measure and judge the battery status.
Table of Contents
    Add a header to begin generating the table of contents

    During the charging process, the battery in the motorcycle battery pack needs to be maintained in the voltage range between 13.5 and 14.5 volts, which is considered a normal value.

    If the motorcycle battery voltage falls below this range, one of the batteries in the battery pack may be faulty and needs to be checked to determine the problem.

    YouTube_play_button_icon

    What should a motorcycle battery voltage be

    Motorcycle battery voltage is usually 12V. If the power is between 11.8V and 10.8V, it is recommended to turn off other electrical equipment for starting the engine. When the 12V battery is not started in the vehicle state, higher than 11.8V is considered to be in a normal state.

    Below 10.8V is considered a severe power deficit and the vehicle may not be able to start. When the vehicle is in the starting state, the voltage should be about 12.8V to 14V, otherwise the battery charging system is faulty.

    How to detect motorcycle battery voltage

    The voltage of the battery can be detected with a multimeter. Connect the red pen of the multimeter to the cathode and the black pen to the anode, and hit it to the DC 50 volt level to check the reading.

    A 12-volt battery displays 14.4 volts when fully charged, and 10.5 volts when discharged. A 24-volt battery shows 28.8 volts when fully charged and 21 volts when discharged. Readings above or below this standard are abnormal, indicating that the battery has failed.

    How to detect motorcycle battery voltage

    It is not accurate to use a multimeter or voltmeter to detect whether the battery has sufficient storage capacity. Because the current consumed when measuring only the voltage is very small, and no large voltage is generated inside the battery, the displayed reading may be higher than the actual charge.

    When adding loads such as electric motorcycle lights and horns, if the battery is low, the lights may be dimmed and the horn hoarse. Therefore, the multimeter can only be used as an auxiliary judgment and is used temporarily. Accurate and reliable detection of battery voltage and charge requires more precise instrumentation.

    How to judge electricity status based on motorcycle battery voltage

    It can be known by measuring the quiescent voltage of the battery with a multimeter. The maximum voltage is 14.4V, the voltage is 13.4V when the power is half, and the voltage is less than 20% below 10.8V, and there is a risk of power loss.

    The motorcycle battery voltage is below 13.4 volts. That is, it is difficult to start when the battery is less than half of the battery, and it should be charged as soon as possible (or ridden for more than 20 minutes).

    The motorcycle battery voltage is less than 10.8 volts, which is 10% lower than the rated voltage. There is a risk of battery loss, and battery life is shortened by 80%.

    How to judge electricity status based on motorcycle battery voltage

    • Instrumental testing method

    Generally, the battery discharge tester is used, and the two cathode and anode testers of the tester are clamped respectively on the cathode and anode of the battery, and the test button is pressed to observe the indication of the test instrument:

    • The meter indicates that the motorcycle battery voltage is above 9V, which means that it is in good condition.
    • If it is lower than 9V but the pointer does not move at a certain value, it means that it is in a state of power loss and needs to be recharged.
    • A slow or rapid decrease in the pointer indicates a short circuit inside the battery.

    The influence of motorcycle battery voltage

    The voltage of the electric motorcycle battery will affect the normal operation of the vehicle. If the battery voltage is too low, it will not be able to operate or even start. If the battery voltage is too high, the battery may be destroyed. The battery voltage should be checked at all times.

    The influence of motorcycle battery voltage

    If the battery voltage is not enough before operation, and it is below 11.8V, it will be difficult to operate, even the motorcycle cooling system. Electricity-consuming machines and equipment should be turned off and recharged. Once the battery voltage is lower than 10.8V, it means that the battery is out of power and the vehicle will not be able to start.

    At this time, the battery must be charged. If the battery is used for a long time and the power is more serious, the battery charger will be difficult to charge, and it is recommended to replace it at the same time.

    What is the charging voltage of the motorcycle

    After the motorcycle is started, the alternating voltage emitted by the magneto is generally between 20 volts and 70 or 80 volts depending on the model, lighting, charging type, etc.

    After stabilizing the rectifier, the battery is charged, and the charging voltage at the battery is generally between 13.5-14.5 volts. If the charge is carried out by a rectifier installed in the car, the voltage generally does not exceed 15V. If you use a charger to charge the battery, the voltage at the time of charging is generally 14V.

    What is the charging voltage of the motorcycle

    The entire charging system of the motorcycle is not only a magneto, it also needs a rectifier regulator to cooperate with the magneto to charge the battery, and the actual use of the motorcycle voltage instability phenomenon is mainly related to the rectifier regulator. In the process of charging the  cheap electric motorcycle, the charging current should not be too large.

    Tips for using and caring for electric motorcycle batteries

    If the battery is not used for a long time, it will slowly discharge itself until it is scrapped. Therefore, the vehicle should be started at regular intervals and the battery should be recharged. To make a motorcycle maintenance regularly.

    Another way is to pull out the two electrodes on the battery. It should be noted that the cathode and anode wires are unplugged from the electrode column, and the anode wire must be unplugged first, or the connection between the anode and the vehicle chassis should be removed.

    Then unplug the other end with the cathode sign (+), the battery has a certain service life, and it will be replaced after a certain period. The same order should be followed when replacing the electrode wires, but when connecting the electrode wires, the order is reversed, first the cathode and then the anode.

    When the ammeter pointer shows that the storage capacity is insufficient, it should be charged in time. The storage capacity of the battery can be reflected on the dashboard.

    Tips for using and caring for electric motorcycle batteries

    Sometimes, when you find that the power is not enough on the road, and the engine is turned off and cannot start, as a temporary measure, you can ask for help from other vehicles, use the battery in their vehicle to start the vehicle, and connect the anode poles of the two batteries, and connect the cathode.

    Conclusion

    When the motorcycle is not used for a long time, the battery voltage tends to be low, because no matter what type of battery, there will be a certain degree of self-discharge.

    If the motorcycle is stored for a long time and the battery is not replenished, self-discharge will cause the battery to gradually decrease in charge and eventually become unable to store the charged power. In this case, the motorcycle battery voltage will also be lower than normal.

    Therefore, before using the motorcycle, the owner should pay attention to monitoring the voltage inside the battery to avoid the battery being unable to be charged due to self-discharge, which requires a new battery. In addition, during daily charging, the voltage value during charging can be detected to ensure that it is stable within the aforementioned range.

    Related posts
    Best top 10 electric motorcycle battery in China
    Best top 10 electric motorcycle battery manufacturers in China

    A good e-motorcycle does not mean that all its components must be produced by one manufacturer. Different electric vehicles will carry batteries from different brands. The top 10 electric motorcycle battery manufacturers shared today in China all have a high reputation, popularity and practicality.

    Top 10 electric scooter manufacturers in China
    Top 10 electric scooter manufacturers in China

    Buying an electric scooter can save a lot of time and is also in line with the trend of the times. There are many electric scooter products on the market, so this article will introduce the top 10 electric scooter manufacturers in China.

    Top 10 electric motorcycle manufacturers in China
    Top 10 electric motorcycle manufacturers in China

    In recent years, many traditional manufacturers have begun to focusing on electric motorcycle products. This article is about the operating status and sales data of the top 10 electric motorcycle manufacturers in China according to the market.

    Leave a Comment

    Your email address will not be published. Required fields are marked *

    BENLG COMPANY

    BENLG company sells electric bicycles, electric motorcycles, electric tricycles, electric scooters, electric scooters. Please contact us to get the best factory price and OEM/ODM service.

    PRODUCTS

    Related Post

    SEND INQUIRY

    Contact Form Demo
    Scroll to Top