When using RV batteries, you need to pay attention to the following points

by:CTECHi     2021-09-19
We need electricity and water in our lives. In the RV, there is no water. You can buy it on the road, but if there is no electricity, then you can’t do anything. Today, let’s talk about the lithium battery in the RV. The capacity of lithium batteries is better than traditional batteries. Bigger. Pay attention to the normal use and maintenance of the battery. Some car owners use RVs less. In fact, most RVs do not commute for a long time, and they will not be used for a long time. They will only be opened on weekends when they have time to go for self-driving tours. If the car does not start, the battery will remain in a state of not being used for a long time. You must turn off all the power supplies on the RV, and check whether the battery has discharge current. If so, it means that you have not turned off all electrical appliances. Don't think that turning off some high-power electrical appliances is all done, and low-power electrical appliances can also drain the battery. The built-in battery may already have a discharge protection function, but if you leave it there for a long time, it will also affect the life of the battery, or even starve the battery to death, and it will not be able to be charged and cannot be discharged. The battery is a chemical product, and it needs to be used for a long time to maintain a more active active state, otherwise it will reduce the battery life. In the case of standing and not using, every 2 to 3 months, perform a recharge operation. If the battery has bulging, peculiar smell, abnormal noise, smoke, etc., don't use it anymore. Call the manufacturer immediately for a free replacement. If the battery is short-circuited and ignites spontaneously, please stay away immediately and do not try to extinguish it. Which environment is more suitable for storing batteries? The ideal storage temperature is between 5 and 20 degrees, and the maximum temperature does not exceed 50 degrees. So park the RV as much as possible in a place with shade, or put a protective cover on the RV to avoid high temperatures in the summer. The environment for storing the battery should be kept dry, and the battery should not be placed in a damp and leaking place, and the window and sunroof should be closed. If the battery does not have the function of soaking in water, it is best to pay attention to prevent the battery from being scrapped due to rainstorm. In order to avoid that when it rains, water will leak into the battery and cause a short circuit. It is not allowed to place various flammable, combustible, and explosive materials next to the battery. Once these things have problems, they will react more violently with the battery. The old and new batteries must be stored separately. The design capacity of the power system of the RV is 3000W, and the inverter can ensure the normal operation of high-power electrical appliances such as air conditioners and induction cookers. But the power system pressure will be too great. Try not to use high-power electrical appliances at the same time, especially do not open them at the same time. Short-term high current will cause the battery to short-circuit and cause danger. Pay attention to the limitation of electric power, and do not use high-power electrical appliances at the same time. When you turn on the air conditioner, turn on the induction cooker to cook and eat, and use the hair dryer, it will cause excessive current and trigger the power protection system, and the power will be cut off and over-protected. RV batteries are heavy and expensive to repair, and ordinary consumers cannot even send them back to the original factory for repairs. Energy in RVs is precious, small electrical appliances often leak and run, and appliances with standby functions often run out of power unknowingly. A small mosquito killer consumes 20 AH in one night. It is turned on when it is needed for cultivation and turned off immediately when not in use to avoid wasting unnecessary energy. Finally, I would like to remind that there are protective components inside and outside the battery of the RV, which form a double insurance system. The integration of the internal components is controlled by the BMS, and there is an air switch outside. After short-circuit overload, it will protect. If the current is too large, the air switch will be turned off and we have to reset it manually. Batteries are the most important energy source for RVs.
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