Rusted PERTRIX FLASHLIGHT restoration

In this video I restore an old rusted flashlight.
I bought them from an online auction house.
During the restoration, the first thing I did was to dismantle the components. I removed the rust with a sandblaster.
Then I painted the parts black glossy. I polished the brass battery contacts and polished the bracket above and coated it with nickel. When all the parts were finished I put them back together.
At the end, a slightly modified battery was inserted.
Music from KZbin Audio Library.

[@belikovnrg]

Great job. The painting quality is impressive!

[@toytool6669]

Thank you 🤗🤗

[@roybailey9554]

Wow that's absolutely amazing 👏

[@toytool6669]

Thank you

[@drunkonkerosene]

What kind of battery is used? I got a similar recently but haven't been able to find a battery for it.

[@toytool6669]

I modified a normal 4.5V (3LR12) battery with foam and wire.

[@pascalsavoye1291]

J'ai la même

[@peterg6956]

I have the same one. Is it true that this is a Pertrix 671?

[@toytool6669]

I don't know the exact model name. Sorry