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What use is a solar powered flashlight when the electricity goes out at 11p.m. at night?
Lets think about the phrase "solar powered flashlight" for a momment. If you had light for the solar you wouldn't need the flashlight .. lol.
However if the flashlight had a re-chargable battery built in it then the solar would charge up the battery during the day giving you power to use the flashlight at night.
Hope this helps .. ^^
Marc3 says it all. We have solar powered driveway entrance markers - they take in solar power all day and stay lit all night.
If it charges a battery, then it's very useful! But the very phrase, "solar powered flashlight," makes a mockery of itself, because it sounds like the flashlight is directly powered by sunlight. Can you imagine holding another regular flash light over the solar cells of the solar powered flashlight so you can make use of it? Irony is fun.
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