I just bought an AG-126 charger and was wonedring if anyone can help with some questions. I put a ticket into the vendor but they are now closed until Monday so I thought I could reach out to the ECF community. Does anyone know if two different types of batteries can be charged on this unit simultaneously? I am looking to charge an UltraFire LC 14500 on one side and an IMR 14500 on the other. Can this be done? Also, could the charger do an 18650 on one side and a 14500 on the other simultaneously? If not, what does two independent charging channels mean? Also, provided I can charge two batteries at once, why is there only one charging light? Thanks all.