https://segasonicfan.wixsite.com/retro/shop ^ I designed 2 of the PCBs used in this project and have them for sale in my shop. This upgrade was a lot of fun and it has been great taking this out to the park now! Features: *Li-Ion 2x 18650 with protection PCB *Li-Ion 1A charger PCB (Mini USB) *3.5mm Audio output *Gold plated stereo RCA outputs *Soft start *Bi-color charging LED and blue power LED *External trim pot for platter speed adjustments edit: had to remove song at the end cuz copyright strike :(