Im looking to pick up some QUALITY AA rechargeable batteries. Also looking for a quality charger. I need something decent to power my speedlight, but I dont want to go Nizn or with anything that will overvolt it too much. I just got some LiFePO4 cells from AW (small manufacturer) that are working great in my triggers, but these are CR123 size. Any recommendations?
RELIABLE (I dont want cells dieing on me!)
Relatively low self discharge (So normal NIMH is probably out, maybe LSD ones?)