ah yes the readily available custom "Battery press (923-02657)"
https://cdsassets.apple.com/live/SZLF0YNV/images/tp/bucket_3...
https://cdsassets.apple.com/live/SZLF0YNV/images/tp/bucket_3...
There are alternative devices one could use, or you know, just use the tools you have, as long as you keep the pressure smooth. Possibly a Juicero kind of device
https://www.gasparini.com/en/the-worlds-largest-hydraulic-pr...