The Scholl roller file is designed to remove calluses and calluses from your feet. It easily removes dead skin and leaves your feet smooth and supple! This device runs on electricity supplied by batteries.
But not every woman knows what batteries are needed for a Scholl nail file?
So this device requires AA battery packsHow many batteries exactly? To ensure the device operates reliably and for a long time, you'll need four 1.5-volt batteries of the type specified above.
How to replace batteries in a Scholl nail file?
It's actually very easy to do! Below is the step-by-step guide.
- Unscrew the back cover.
- Remove old, used batteries.
- Install the new ones according to the polarity. The positive is where the bump is. The negative is flat like a pancake.
- Close the lid with a clockwise rotation.
- Turn on the device. It should work. If it doesn't, you may have made a mistake. polarityor the batteries are dead.
The picture shows the file itself and the required power supplies.
