What are the factors that affect the lifespan degradation of lithium-ion batteries.

With the use of various smart devices in real life, our demand for lithium batteries continues to increase. The average cycle life of a set of lithium-ion batteries is about 2000 times, so the average service life is about 3-5 years. But this is a statement made when we use it according to usage standards. If not used as usual, the battery's lifespan may be shortened accordingly. Now let's talk about the factors that affect the decay of battery life.

Deep discharge can cause significant expansion and contraction in lithium-ion batteries, which can easily cause the active material in the electrode to become loose and even cause detachment. In the long run, lithium-ion batteries will reduce their discharge capacity, leading to performance degradation, affecting the use of industrial equipment, and may even cause complete damage to the battery. Therefore, it is important to charge the battery in a timely manner and not wait until it is completely discharged before charging.

After a lithium-ion battery is fully charged, it can continue to be charged to a certain extent. The gas generated by the decomposition of the electrolyte in the lithium-ion battery can cause the battery to expand, resulting in battery bulging and even smoking, causing damage to the parts until they are scrapped and cannot be used.

To use an original charger: For industrial lithium-ion batteries, the charger provided by the manufacturer must be used. Do not use chargers with incompatible models or voltage parameters with the battery, as long-term use can lead to battery aging. If the original charger is damaged, you can contact the manufacturer to purchase the original charger. The original charger model has a higher compatibility with lithium batteries.

The above three points are several factors that affect the lifespan degradation of lithium-ion batteries in industrial equipment in most cases. After understanding them, it is also important to pay attention to them in daily battery use.

Guangzhou Battsys Co., Ltd (NEEQ:837375), was founded in 2006, which is a join-stock high-tech enterprise engaging in ODM and OEM , specially for customized and diverse research&production of lithium-ion battery，BATTSYS annual production capacity is tens of millions battery cells. The products are exported to dozens of countries & regions such as Europe, America & Asia etc.