NITECORE UI1 USB Charger, for 18650, 21700 etc Batteries
Battery Charger USB - Li ion, IMR - UM20 - Nitecore
Amazon.com: Nitecore UMS4 Intelligent USB Four 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
Nitecore D4 LCD Digicharger Li-ion Battery Charger - Central Vapors
Nitecore i4 Intellicharger - 4 Bay Battery Charger | 18650 Battery Store
Amazon.com: Nitecore UMS4 Intelligent USB Four Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac QC3.0 Charging Adapter : Electronics
Amazon.com: NITECORE New i4 battery Charger For Li-ion / IMR / Ni-MH/ Ni-Cd 18650 18350 16340 RCR123 14500 AA AAA D C w/ Ac and 12V DC (Car) power cords, EdisonBright BBX3
Authenitc Black Nitecore D4 4-Slot Digital Charger for IMR / Li-Ion