The voltage of the mobile phone is generally 3.7~4V, the capacity is calculated according to the general 1500mAh, the charging power is 4*1.5=6VAh~6Wh, and the electricity is 1000Wh.
Electricity charge is calculated according to 60 cents, 6\/1000*0.6=0.0036 yuan.
The battery capacity of your mobile charger is 5000mAH, and if the battery is charged according to 100% of the battery capacity, it takes 50 hours to charge with 100mA current; If you charge at 500mA, it takes 10 hours; If the current is charged at 1000mA, it takes 5 hours. The actual power consumed on the battery is 1A*5H * 4.2V\/1000 = 0.02 degrees.
When charging the battery, if it is really full, the amount of electricity charged should be 1.2-1.5 times the battery capacity, that is, 0.02*1.5 = 0.03 degrees.
The input of the mobile charger is 5V, and the actual power input to the mobile charger should be 0.0375 degrees.
The efficiency of the power converter is usually 75%-80%, and the power consumption of 220V power is about 0.047-0.05 degrees. According to 0.5 yuan per hour, a charge to the mobile charger is about 2.5 cents.
The cell phone battery uses 0.0074 kilowatt-hours per full charge. When the mobile phone battery is fully charged, the voltage is 4.2V, 3.6V when the battery is almost out of power, take the general value of 3.7V calculation, the energy of a mobile phone battery =3.7V*2000 MA =7.4Wh, convert it into the electricity used in daily life \"degree\" is about 0.0074 degrees of electricity. Hope to help you!
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99 is fine, it is the best state for mobile phones
First of all, one kilowatt hour = one kilowatt hour
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In the unit of 1000mah battery, its charging energy is: 3.7v*1000mah*1h= 3.7W\/h
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Thus, one degree of electricity can be charged for a 1000mah battery: 1000\/3.7 watts per hour =270.3 times
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So if your mobile phone is 4,000 ma, it takes 14.8 watts \/h to fully charge, and one degree of electricity can be charged 67.56 times, which can be obtained, and a 4000mah mobile phone needs about 0.015 degrees of electricity. The rest of the electricity can be calculated by itself.