One of the core components of a power tool vehicle (UTV) is its battery system, and the health of the battery directly affects the performance and service life of the vehicle. For our six-wheeled electric UTV MIJIE18-E, the battery not only has to provide strong power for two 72V5KW AC motors, but also has to cope with a variety of complex conditions, including heavy loads of 1000KG at full load and steep slopes of up to 38%. Therefore, the correct battery maintenance skills are particularly important to effectively extend the battery life and improve the overall performance of the vehicle.
Daily maintenance
Periodically check the battery voltage: Ensure that the battery voltage is operating within the normal range. Long-term overcharge or overdischarge will cause damage to the battery, reducing its life and performance. You are advised to check the battery voltage at least once a month.
Keep it clean: Clean the battery surface regularly to prevent dust and debris accumulation. Pay special attention to the battery terminal parts, clean with a dry cloth. Avoid water in the battery, because water can cause short circuit and corrosion inside the battery.
Charge on time: Charge in time when the battery is less than 20% to avoid excessive discharge. In addition, the electric UTV that has been idle for a long time should also be charged every other month to maintain battery activity.
Seasonal maintenance
High temperature in summer: High temperature is great harm to the battery, which can easily cause the battery to overheat and damage. Therefore, the use of an electric UTV in a high temperature environment for a long time should be avoided in the summer. When charging, also choose a cool and ventilated place, and avoid charging in direct sunlight.
Winter low temperature: Low temperature will increase the internal impedance of the battery, so that its discharge ability is weakened. In winter, try to store the electric UTV in the indoor garage. When charging, you can use a thermal sleeve to keep the battery temperature. If there are no suitable conditions, you can adjust the temperature of the battery before each use.
Pay attention to the choice and use of the charger
Use original or manufacturer certified chargers to ensure a stable supply of current and voltage to the battery. The charging process should pay attention to the following:
Proper connection: Make sure the power supply is disconnected before connecting the charger. Connect the charger before plugging it in to avoid battery damage caused by sparks.
Avoid overcharging: Modern chargers usually have an automatic power off function, but it is still recommended to unplug the power in time after charging is completed to prevent long-term overcharging from causing damage to the battery.
Regular deep charge and discharge: Every three months or so, carry out a deep charge and discharge, which can maintain the maximum capacity of the battery.
Storage precautions
When the electric UTV is not used for a long time, charge the battery to 50%-70% and store it in a cool and dry place. Avoid high temperature or direct sunlight to prevent the battery from generating too much internal pressure due to temperature changes, resulting in damage.
Conclusion
MIJIE18-E Electric UTV With its powerful powertrain and excellent control performance, the performance is impeccable at work and leisure. However, the battery, as its heart component, needs our careful care. With these maintenance techniques, you can not only extend battery life, but also continue to ensure the UTV's excellent performance in high load and complex environments. Scientific battery maintenance not only improves work efficiency, but also brings long-term stable performance guarantee for your UTV.
Post time: Jul-17-2024