CR123 battery brand recommendations for WMLs and handhelds.

I’ve been buying Duracell’s at the store but have noticed you can get better deals online buying in bulk packs. Wondering if there’s a cheaper brand but same performance as Duracell/Surefire/Energizer or would it be best to stick to the brand names. Thanks in advance via /r/CCW https://ift.tt/3zAUfif