Nitecore NEW i2 18650 Battery Charger - 18650 Battery Store
Nitecore UMS4 Intelligent USB Four-Slot Superb Charger
Amazon.com: NITECORE UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer : Electronics