The Nitecore UM10 is a universal smart charger compatible with almost all cylindrical rechargeable batteries, you don't need to have different types of chargers anymore.
Breeze Charging Deck - By Aspire
Edge Wireless Charger - by Digiflavor
Gem Charger w/Cord for Juul - By Gem
Jili Box PCC for Juul - By UpTown-Tech