Found auitable mah batgeries now butbtheyre not cheap so will have to wait.

The ones I lurchased blew the recievers up

As was upping the voltage insted of the ampige lol

This things had me obsessed though as the oneumatics statted failing due to air leak, tuck ne 3 hours of searxhing byt I eventually found it lol I think I've gotten so invokved in this build because its reminded me of working on full size mechanicals which I miss a lot.