Amazon.com: 24V AC Adapter for Massage Gun Charger Output: DC 24V or 25.2V Massage Gun Power Cord Muscle Blaster Only fit with Brushless Motor Massage Guns(Don't Fit 12V or 16.8V Charger) :
NOCO - 24V Industrial Battery Charger - GX2440
24v External Floor Scrubber Battery Charger 25a with Red SB50 Anderson Plug