looking for longer life cr2 batteries

[Twotone Tattuu]

i have a mako that i just got and i loved vaping at 6v with two cr2 batteries are there any longer life cr2s out there? these are 300 mah

 

[Renzuli]

I looked at my Tenergy rca123's . They are 750 mah (yellow and silver in color .0 The green and silver , don't list the mah ratings , but seem to last about the same as the others . And Welcome to ECF

 

[dormouse]

BTW Only use protected batteries or safe chemistry batteries like AW IMR

 

[Twotone Tattuu]

Aren't 123s longer than cr2s?