I haven't been able to find a thread on this but where can I find the best quality CR123 (3.7V). I have a 200mW greenie from Rayfoss and want a quality battery.
AW sells a Li-Ion 16340 and a LiMn 16340. If the current draw will be more than 1A, I'd go for the LiMn, but you want to make sure not to overdischarge them, or they will degrade. The regular 16340 is offered in a protected version, IIRC, while the LiMn is inherently safer than LiCo to begin with.
I haven't been able to find a thread on this but where can I find the best quality CR123 (3.7V). I have a 200mW greenie from Rayfoss and want a quality battery.