Wall Battery
Why does a wall clocks battery last so long?
Not to sound wierd but,
i was thinking ive had the same AAA battery in my wall clock for like 2 and a half years now….and its still working
what makes them last so long
Electrical appliances use energy at different rates. clocks are one of the appliances that use the least energy. so batteries in a clock will last much longer than batteries in a walkman or camera or other appliances that use more energy.
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