According to after-sales statistics, the problems of liquid leakage and swelling are all external damages
1. The battery is squeezed, impacted, etc. by external force, resulting in a short internal short circuit of the battery, resulting in leakage and bulging
Solution: Re-purchase the battery to replace
2. The battery is punctured or punctured by external force, and it leaks directly
Solution: Re-purchase the battery to replace
3. The battery is not well insulated, so that the positive and negative electrodes of the battery are short-circuited with the metal casing, resulting in damage to the electrode lugs of the battery, resulting in leakage and expansion
Processing method: return the battery for replacement
4. The positive and negative materials inside the cell itself are slightly short-circuited, and the probability of this problem occurring is small.
Processing method: return the battery for replacement
These are the common reasons
But this time, many customers encountered the problem of battery swelling in batches,
what about this?
It is most likely related to the process maturity of the battery chip
A swollen battery is a very dangerous thing
At the same time, the large-scale after-sales problems brought to you by unstable quality will also greatly affect your business!
Choose eparts battery, let us create a win-win cooperation!
