Fast Charge 3 Bay 18650 Battery Charger USB Smart Universal Rechargeable Battery Charger for 3.7V Li-ion TR IMR 14500, 16340, 16650, 18350 So On Batteries - Walmart.com
XTAR VC4SL 4 Channel Type-C Battery Charger
NITECORE UMS4 4-Slot USB Fast Charger, for 18650 21700 Batteries