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HOW TO BOOST A MOBILE PHONE BATTERY WITH POWER SUPPLY METER

How to boost a mobile phone battery with power supply battery.
First of all, Power Supply Meter is a machine used for repairing mobile phones in mobile shops .From this machine we get the output from zero voltage to 15 voltage.Below is a photo of the power supply meter and the multi meter.



Battery Boosting means Put more voltage into the battery without the voltage to work.We can use other power supply sources also for this purpose.Here we need a battery adapter to fix the battery.What I am using here is a damaged external battery charger.You can see it in the picture below.


Then connect the battery to that externel charger.Now you have to set the zero voltage on the power supply meter.Now fix the positive part of the power supply meter on the positive side of the battery.Fix the negative side similarly.Now turn on the meter.Now increase the voltage until the beep sound from the meter.This time the needle on the ampere meter can be seen moving completely.The voltage should not be set to the sound level.The only set is until the sound comes out.You can see from the picture below how it is.

After a while the needle on the ampere  meter is turned back.Increase the voltage again this time.Do this until the needle is not turned back.Leave it on for a while.Now to see if there is enough voltage in the battery Reduce the voltage across.This time the digital meter of the meter will show the voltage inside the battery.The battery can now be charged on the phone if it is of sufficient voltage.If the voltage is not enough, repeat the above steps for as long as possible.









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