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If the battery will not hold a charge it more than likely has a dead cell. If the battery is over 4 years old, replace it.
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∙ 14y ago
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How would you know if your phone battery is completely dead?
It wouldnt work
Why does your battery drain on your 1976 Cadillac deville?
A battery that runs down overnight is normally caused by a dead cell in that battery. The only fix is to replace the battery. It can also be caused by any light that is left on, on the vehicle. Dome light, under hood light, trunk light, glovebox light, or even brake lights that our on due to a sticking brake light switch. A relay that is sticking can also cause this. Disconnect the negative battery cable and let the vehicle sit overnight. If the battery is still charged the next morning then you know the battery is good. If the battery is dead then you know the battery has a dead cell and must be replaced.
I parked my car for over a year and when I tried starting the car the battery is stone dead I would like to know can the battery be revived if yes how.?
You need to charge the battery with a battery charger.
How do you know when the battery is dead?
A visual check shows an excess of white buildup between plates. This is lead sulphate. If it is touching both plates in a cell, that cell is dead. This reduces power from the entire battery and may render it useless for applications that need full 12V. If a battery does not retain charge despite long hours of charging, it is dead. The lead oxide paste may have flaked off or the lead plates may have corroded leading to non-retention of charge and a dead battery is the result. If charging does not raise battery voltage or show adequate current according to its Ah rating, the battery is dead. If it is dried up and left unused without recharging for a long time, the battery dies.
How do you know if your battery is dead in your digital thermostat?
Remove the battery and check it with a volt meter.
Why would your Samsung cell phone display Battery Not Connected when it is?
Maybe at the plug you did not switch it on =] If not I don't really know =]
What is the Function of the small cell intestine?
to keep you eating healthy because that is what makes you hungry if there were no cells do you know what would happen we would all be dead yes dead
What is the battery of the cell in a plant?
I don't know :D
Locked 2004 odyssey that has a dead battery the key fob will not work because the battery in the car is dead. The alarm will go off and i do not know how to turn it off. what do i do?
If the battery is dead the alarm will not go off
How do you know if your car battery's dead?
Your car won't turn on.
Who made the first chemical battery?
I dont know who made the first battery but i know who made the chemical cell for it. It was Allesandro Volta.
How do you know if the battery is dead?
Remove the battery and take it to an Auto Parts store. They will check it and tell you if it is defective.
