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Most say 24 hours for the first initial charge.
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∙ 14y ago
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What are the challenges of wireless charging of mobile phones using microwaves?
because of using wireless charging mobile phones we can charge our mobile phones everywhere where we go.
What is the principle of wireless charging of mobile phones?
The technology for wireless charging for mobile phones and other small power devices is now possible. The process needs a communicator and receiver between which a current is moved, producing a conductive field, which can be used to power the handset or battery.
Why does charging a mobile slows down towards the end?
I believe you are referring to charging a mobile phone. If this is the case, mobile phones change their charging technique at something like when they are 90% full. Instead of being in full charging mode, they switch to trickle charging mode. This is an effective means to charge a battery over a long period of time without hurting the battery- i.e. if you accidentally leave your phone charging all weekend, instead of the required 2 hours.
What mobile battery last the longest?
nokia mobile phones
What are the Common causes of not charging phones?
Waiting for the battery to drain completely to extend battery life.
How do mobile phones create radiation?
from the battery
What mobile phones models work without a battery?
None ! ALL mobile phones need a battery to work ! So far - no-one has invented a solar-powered mobile phone.
Do you know about the china made mobile phones?
There are both official mobile phones manufactured by reputed mobile phone companies in China as well as many fake mobile phones which look similar to original phones, which are made in China. Be sure to buy from authorized dealers and resellers or from your service providers. Lately there have been many incidents of mobile phone and battery explosions while charging of phones (other than some problems with original Nokia and Sony batteries, many times these explosions happened when either the phone battery or charger were fakes made in China). - Neeraj Sharma
Is it dangerous to charge mobile phone battery with different charger?
Yes it is dangerous as the charger might be charging at a higher voltage than your phones battery charger also the polarity might be different which could cause a fire
What renewable energy source do mobile phones have?
battery
What will happen to the mobile if you put it in charger to much?
Good Mobile phones have built in overcharging protection built in. when battery reaches a maximum charging level, the current flowing through it reduces. once charging current flow reduces below a threshold level, a circuit completely cuts it, separating the charger from the mobile phone. Also, with current batteries, there is no longer the problem of having to run your battery down completely before charging. Previously, doing this would cause the available charge to shrink.
Why does the phone explode?
The explosion of mobile phones, in fact, the real root cause of the explosion of mobile phones is the explosion of the battery. Professionals believe that the root cause of the battery explosion is the use of fake and inferior products. Experts say that most of the batteries currently used in mobile phones are lithium batteries
