Amazon.com: 18650 Lithium Battery Charger 4 Bay Universal Fast Charger for 3.7V Li-ion 10440,14500,16340,16650,14650,18350,18500,18650(123A) Ni-MH Ni-Cd A AA AAA AAAA Rechargeable Battery(no Battery) : Electronics
Amazon.com: 18650 Battery Charger,Single-Slot Intelligent Battery Charger for 3.7V Li-ion 18650,26650,21700,18500,18350,16650 Rechargeable Battery (not Including Battery : Electronics