Vicci Folding Bikes Manufacturer

When Should We Replace the Battery of an Electric Folding Bike?

The importance of batteries for e bike folding bikes is unquestionable. With the increase of usage time, some or part of the battery will inevitably degrade due to the increase in internal resistance. A lot of consumers find that the distance per charge will decrease after a period of use, and that's why. So when do you need to replace the battery?

The practice has proved that the performance of lead-acid batteries at the end of their service life has been greatly reduced, and their performance is extremely unstable, which may cause adverse consequences: such as heat deformation, short circuits, open circuits, and even explosion hazard. Therefore, when the battery reaches its service life, it should be replaced with a new battery in time. When your electric folding bike exhibits the following symptoms, you must replace the battery. Please follow the steps of VICCI, one of the best electric folding bike manufacturers, to understand it.

1. The battery of the e bike folding bike cannot be charged

If you feel that your e-bike battery cannot be charged, first check whether the connection of the charging circuit is reliable, check whether the connection to the plug is intact, and double-check whether the socket and plug are faulty, such as the arcing phenomena and damaged and broken wire, etc.

If the electric folding bike for adults shows red lights no matter how long it is charged, it means that the battery inside the electric folding bike has been damaged and can no longer store electricity. At this point, the electric folding bike will keep charging until you unplug it. This condition is still very dangerous and can often cause fires, so the battery must be replaced as soon as it is found that it cannot be charged.

2. The batteries of e bike folding bike are not durable

The actual discharge capacity of lead-acid batteries is lower than about 60% of the rated capacity. If it cannot be significantly increased after repair, it can be determined to be scrapped. This is because during the use of the battery, when the capacity decays to about 60%, the performance of the battery of electric folding bike for adults will be greatly attenuated, and all components have been basically degraded. This attenuation has a tendency to gradually accelerate, and the bike will soon completely lose the ability to be charged and discharged.

At this time, it is time to replace the battery. When choosing a battery, try to choose a well-known brand battery with high quality, so as to ensure the service, sales, customer service, technical support, maintenance and other aspects are very perfect, which can also provide consumers with better battery after-sales service.

3. The battery temperature is extremely high when the e bike folding bike is charging

If you find that the battery of your electric folding bike is very hot or even a little hot when charging, it means it is dying. This will make the battery very hot. At this time, the battery will charge quickly and drain quickly. Maybe you have to charge it four or five times a day. The reason for the heat generation is that the active material on the base plate falls off seriously, the internal resistance increases, and the heat generation increases. At this time, if you open the battery safety valve of the e bike folding bike to check, you will see that the electrolyte is "black", and it cannot be repaired if it fails seriously. At this time, the battery self-discharges very quickly, and sometimes it runs out of power soon after being charged.

During the use of lead-acid batteries, the capacity and performance gradually decline until the end of service life. When the user's requirements are not met, the lead-acid battery needs to be replaced. In addition to knowing how often the battery of electric folding bike for adults is replaced, in order to ensure the reliability of operation, it is also necessary to pay close attention to the operating status of the battery and replace the new battery in time.

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