Thread: Recommendations for 3V battery CR123A

I used to use loads of these to run environmetal sensors on remote deployments. Never had any issues with Duracell or Energizer batteries. They were checked every 3 months and changed every 6mths. They always still had at least 50% capacity left at that time. The other bands I tried were never quite as good (some had to be changed at 3mths as they wouldn't have lasted another 3mths). If its important end use it suck it up for the extra cost and go for Energizer/Duracell. I used to get them from batterymaster in chch.