Anglepoise
Flashlight Enthusiast
Most of my experience with flashlight batteries have been re chargeables.
They expire with some warning in the PD. However I used a primary cell yesterday ( Surefire CR123a ) and the light just suddenly stopped working. First I thought that something had gone wrong with the 'electrics' but a fresh re chargeable got her going again. The voltage on the primary was 2.81 volts.
Is this the normal way a primary expires in a PD?
They expire with some warning in the PD. However I used a primary cell yesterday ( Surefire CR123a ) and the light just suddenly stopped working. First I thought that something had gone wrong with the 'electrics' but a fresh re chargeable got her going again. The voltage on the primary was 2.81 volts.
Is this the normal way a primary expires in a PD?