Can a Burned-out Battery Be Repaired?

[DelLucy]

Battery burnout is usually caused by common issues such as water shortage, sulfation, or broken bus bars, which are relatively easy to repair. However, severe softening or bulging is difficult to fix and may require scrapping the battery. Below are some relevant details about batteries: 1. Maintenance Methods: Wipe the exterior of the battery with a damp cloth to remove dust, grease, white powder, or other contaminants that may cause leakage, especially around the terminals (positive and negative poles). Open the battery refill cap to check if the water level is within the normal range. 2. Precautions: Always connect the positive terminal to the positive and the negative to the negative. Avoid situations where there is a large current inflow or outflow during daily use, as this can accelerate battery aging. Battery performance degradation occurs gradually, so regular inspection and maintenance are essential to detect abnormal declines in battery quality early and address faults promptly.