Fenix E01 Data Sheet

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ANSI/NEMA FL-1  standard
All tests are conducted with fresh batteries or fully charged batteries /energy storage devices. 
12V DC devices that are only tethered shall be powered with 13.8V DC using a power supply. 
Peak beam intensity and beam distance are both measured by the same test. 
To provide a procedure to determine the peak beam  intensity, reported in units of candela, of 
the device at which the light beam is 0.25 lux within 30 seconds to 2 minutes of operation. 
Batteries used for testing and claim substantiation shall be of the same type and/or brand as 
those offered for sale with  the product.
5. The  description of the flashlight test