Author ：Iflowpower – Portable Power Station Supplier
Over the years, deep circulation batteries have provided mobile energy for electric construction equipment. During this time, the techniques around the deep circulating battery have not changed much, and there is no basic recommended maintenance and maintenance. However, there are many misunderstandings and bad practices in maximizing deep cycle battery life.
In general, there are four events leading to these batteries to be replaced before the failure: the charging method is not properly, the test process is not proper, and - rich lead-acid technology-watering method and freezing. There are many things that will lead to bad charging behaviors. For example, low-end opportunities are charging, which is very troublesome for batteries.
Ideally, deep circulation batteries should always have more than 80% of electricity. Any lower amount of power can cause cell sulfate, or self-degradation, resulting in further loss of capacity. Another bad charging practice is to completely discharge the battery before charging.
This is a misunderstanding because the battery manufacturer may promote their battery has a certain amount of charging cycle. The rating of the battery is an incoming number of ampere hours, so how many of the replacement or replacement in each cycle is not important. Another possible source of this misunderstanding is the electric tool industry and the nickel-cadmium battery technology they use.
Because nickel-cadmium batteries will produce "memory", it is necessary to ensure that the battery is completely discharged before charging, so that the battery will not restrict. And deep circulation, submerged lead acid or absorbent glass pad battery is not like this. Similarly, the ideal way to charge the deep cycle battery is to maintain a valid charging strategy, keep the battery's charging state in more than 80%.
Another reason for the early failure of the battery is to use inappropriate test programs. This problem is easy to solve. Many people will use the load test or test equipment that start the battery to determine if there is a problem with the deep cycle battery.
Start battery and deep circulation batteries have very different designs to achieve their expected purpose. They have different responses to the test, and each battery should be different. These starters and battery load tests and devices cannot be used to determine the failure of deep cycle batteries because they may generate test results, resulting in replacement because information is incorrect.
Another major reason for the battery has expired, specifically to the submerged lead-acid (FLA) battery, is watering practice. The machine owner realizes that the battery needs to be watering regularly, but in the fast-lease world, they often can't find time. Many machine operators don't know that the battery needs to be water.
When charging FLA batteries each time, they will evaporate moisture, although there is not much, but will increase over time. Finally, the liquid level in the battery is lowered below the level of the lead plate, resulting in a decrease in battery capacity. When watering the battery, only distilled water is used, because the tap water contains iron and other minerals, which may cause the battery to fail.
Finally, one of the simplest forms to avoid battery premature fail is that the battery is frozen. Similarly, this problem is only targeted for the submerged lead-acid battery. When the battery is discharged, they convert the battery electrolyte from sulfuric acid to water.
The more the battery is placed, the higher the concentration of water. So there will be a point, there is enough water to freeze. In 20% charging, the submerged lead-acid battery will freeze at 5 ¡ã C.
Although the problem is simple, the solution is equally simple. Don't let the battery are at low power under cold climatic conditions. Just like other issues pointed out in this article, people need to be aware of a problem so they can avoid it.
In order to maximize the life of the deep cycle battery without sacrificing the machine, use a good charging method, the appropriate test procedure and equipment, and periodically water to water, do not let the batteries in cold weather. In low power state. These simple changes can greatly improve performance, extend the life of deep cycle batteries, and provide a method for maximizing battery maintenance and repair costs in the life cycle of power drive machines.
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