Roy
Farewell our Curmudgeon Administrator
This runtime plot is for a LongBow-Micra LS LED flashlight that uses 1xCR123 battery. For this plot, one Battery Station CR123 battery was used.
Equipment used is a Extech Mdl 401021 Light Adapter into a Radio Shack 22-805 multimeter with a PC interface that is using ScopeView Software (V 1.08).
The vertical axis is 0.09vDC per division which is equivalent to 90Fc 2 1Ft per division. The horizontal axis is 30 minutes per division.
Be aware that you actual battery milage may vary from that indicated by this runtime plot.
The runtime to 50% of max brightness = 1h 17m
Equipment used is a Extech Mdl 401021 Light Adapter into a Radio Shack 22-805 multimeter with a PC interface that is using ScopeView Software (V 1.08).
The vertical axis is 0.09vDC per division which is equivalent to 90Fc 2 1Ft per division. The horizontal axis is 30 minutes per division.
Be aware that you actual battery milage may vary from that indicated by this runtime plot.
The runtime to 50% of max brightness = 1h 17m