What is a Maintenance Battery?

1 Answers
VanPiper
07/29/25 6:28pm
Maintenance batteries are refurbished batteries by manufacturers. Here are the specific details: Nature: Maintenance batteries refer to recycled, repaired, and reused batteries (lower grade), commonly known as refurbished batteries. Warranty: The warranty for maintenance batteries typically ranges from 12 to 15 months. If the battery develops quality issues, the manufacturer will replace it with another set of maintenance batteries. Quality: The quality of maintenance batteries is inferior to that of regular batteries because maintenance batteries are essentially batteries that have been repaired after a second-stage failure. The lead content inside is not purified again, which naturally affects the battery's performance.
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