Page 2
Introduction Lumapower EDC LM 21 supports input voltage from 0.9V to 4.2V. It is powered by 1 x AAA, 1 x 10440 batteries. EDC LM 21 is fitted with pure white LED module driven by current regulation circuitry to achieve a consistent level of light output for the useable life of the batteries.
Page 3
Mechanical polarity protection will protect the circuit from wrong battery insertion. CAUTION: EDC LM 21 flashlights are high-output lighting devices. Due to possible eye injury, DO NOT look directly into the reflector when the light is switched on. Safety is your responsibility, too.
Page 4
Reflecting surface Non-use Periods. If EDC LM 21 is left unused for long period, the installed battery should be removed from the unit. Output & Runtime Accurately specifying light output (lumens) and runtime is complicated for LED flashlights. Installed batteries and operating temperature are the main factors affecting the light output and runtime.
Need help?
Do you have a question about the EDC LM 21 and is the answer not in the manual?
Questions and answers