Susans reports her Wahl Supergroom clipper has become weak and the battery does not last
Low Power & Battery runs out quickly:
When the power is weak and the battery does not last usually fitting a new battery will solve this issue
Wahl 5n1 Sharpening
We also can sharpen this clipper blade for £7 per set.
Conclusion
With a new battery & sharp blade Susan’s Wahl Supergroom clipper now works well.
Cost
Fit new battery – £30
Wahl 5n1 sharpening – £7