How Long Does a Start-Stop Battery Typically Last?

[OAdam]

Start-stop batteries generally have a lifespan of around 3-4 years. Detailed information is as follows: 1. Start-stop batteries are not ordinary lead-acid batteries. 2. Start-stop batteries are special batteries (AGM type) that use pure sulfuric acid aqueous solution as the electrolyte and are housed in glass fiber separators. These batteries have a cyclic charging capacity three times higher than regular batteries, offering a longer service life but requiring more frequent charging and discharging. 3. If a start-stop battery exceeds its service life, it is necessary to inspect the battery's working condition more frequently.