I am looking for a few batteries for my flashlight. i have one the LC 18650 but it will only lash a few days of use. OK, i do want a high quality 3A battery (for 1000 LM from my light) so one that that supports the current. i prefer one with a safety circuit in it, one that holds at least 2200 MAh, ok, i shop for that, but what is the difference between: LIR 18650, LC 18650 (the one i have) (i think LC stands for "low current drain"), GTL 18650, TR 18650, AW 18650, (i know this offers 5A, but its expensive and rare.) BRC 18650, XSL 18650, TRC 18650, i know the AW battery offers 5A max.