Electrolytic Capacitors in the yoyo charger:
* 35v 330uF (two), dimensions 10.1mm diameter 17.8mm tall
* 25v 33uF (one), dimensions 6.2mm diameter 5.9mm tall
* 400v 82uF (one), dimensions 16.4mm diameter 34.7mm tall
Had to crack two ultrasonic (glued?) rings to get the transparent parts off, then there's a single screw on the little metal disc inside to get it apart.