Li-ion Battery Power 2-Slots 18650 Battery Charger with USB – Hiwonder
Xtar MC2 2-bay USB portable Li-ion battery charger with cable - Charges 18650, 18500, 14500, 16340, 26650
Amazon.com: 18650 Battery Charger, 2 Bay Smart Universal USB Battery Charger for 3.7V Rechargeable18650,26650, 18500, 17335, Ni-MH Ni-Cd A AA AAA IMR Batteries,Power Bank (Batteries not Including) : Electronics