Available for pick up today at Por Vida Tattoo Supply, Albuquerque NM 
 
Compatible for both RCA & 3.5mm Critical Universal Batteries 
Two charge slots for Universal Critical Batteries 
Unlimited magnetic mounting capabilities 
Batteries fit easily, precisely & will stay in place at most angles 
Quick battery swap; "one-handed battery change" 
Approximately 2-3 hrs charge time from depleted to full
Dimensions: 2" x 4" x 1.2" 
Critical Universal Battery Dock
USB-C Cable 
USB-C Wall Plug 
Color: Black