Roy
Farewell our Curmudgeon Administrator
These runtime plots are for the TaskForce 1W 1xAA using alkaline and Lithium AA batteries.
Equipment used is a Extech Mdl 401021 Light Adapter into a Radio Shack 22-805 multimeter with a PC interface using Scopeview software (V 1.08).
The vertical axis is in mVDC and is equivalent to 1Fc@1Ft per 1mVDC. The horizontal axis isin units of time (15m/div).
Be aware that your actual battery milage may vary from that indicated by this runtime plot.
The runtime to 50% max brightness = 2 hr 20 min using an AA alkaline battery.
The runtime to 50% max brightness = 4h 06m using an AA lithium battery.
Equipment used is a Extech Mdl 401021 Light Adapter into a Radio Shack 22-805 multimeter with a PC interface using Scopeview software (V 1.08).
The vertical axis is in mVDC and is equivalent to 1Fc@1Ft per 1mVDC. The horizontal axis isin units of time (15m/div).
Be aware that your actual battery milage may vary from that indicated by this runtime plot.
The runtime to 50% max brightness = 2 hr 20 min using an AA alkaline battery.
The runtime to 50% max brightness = 4h 06m using an AA lithium battery.
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