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What else can I help you with?
What is a phone battery?
Your phone has a battery behind back cover as a power source.
Where can you get another battery for your phone?
Batteries Plus is a good source.
Why does a cell phone charger drain a battery?
As long as the charger is connected to its power source it will take a small amount of power from that source (even if the phone is not connected to it), regardless of whether it is an AC "wall wart" charger or a cigarette lighter charger (although normally turning the car ignition off turns the cigarette lighter outlet off, so if it drains the car battery the car ignition switch may have a problem). If the phone is connected to the charger it may continue to take extra power even with the phone fully charged (I have a Tracfone that will drain my battery powerpack completely (if not connected to a charger its internal battery drains completely in less than 2 days even if I'm not using it at all -- this phone has something wrong in it). The real issue is now fast the charger is draining the battery. BTW, I am assuming above that you mean an external battery that the charger is connected to, not the internal battery of the cell phone itself (if this is the case I would say the phone is seriously defective as this would normally not be possible).
WHICH energy source to power a mobile phone?
Rechargeable battery or mains electricity.
Why does a mobile need a battery?
A mobile 'phone needs a source of energy to power and make it work. A battery provides this energy.
Is it true that there is a number you can call to charge your phone battery?
No, unfortunately your phone will need a source of energy (not through waves but electricity) to charge your phone.
Which energy transfer takes place in the phone battery as it is being charged?
Electrical energy is transferred from the charging source to the phone battery. This electrical energy is converted into chemical energy and stored in the battery for later use.
Why do cell phone batteries run out fast?
It depends on your use of the cell phone. Having it turned on constantly, running apps, very bright screen setting - these all contribute to battery use. Try not using your phone as often - your battery will last longer.
Can you charge a mobile phone directly from a 12 vdc power source?
It depends on the power source - too much current (Amps) can damage the battery and/or the phone. I usually charge mine from a USB port on my computer.
If i put my baterie in a same model phone will i still have my memory in the new phone?
Switching the battery will not move any data between the phones. The battery is a power source only. The contacts and other saved data are stored on the SIM card and the internal phone memory.
Does a metal detector detecs a phone or phone battery?
the battery
What energy source do they use for cell phone?
Cellphones use Electrical made from chemical reaction in the battery installed in the cellphone
