What to do if Hercules Sander performance decreases over time?
- JJason GraySep 12, 2025
If you notice the performance of your Hercules Sander decreasing over time: * The carbon brushes may be worn or damaged. Have a qualified technician replace them. * The battery pack might be wearing out. Battery pack capacity decreases through use. If the symptoms are severe, recycle the old battery pack (or dispose of it properly) and replace it.

