Can You Charge Your Phone Without a Charger

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Have yous e'er had a dead battery in your camera at just the moment when you need them virtually? Worse notwithstanding is a dead cell in an emergency situation. And you can't e'er acquit a charger with y'all. For those who like to (or need to) improvise, these recommendations may prove useful.

1. i

   Remove the battery from the device. You will demand access to the connexion points on the bombardment. Keep in mind that the battery is not intended to be accessed on sure models of cell phone, so know what can be done with the model yous take. On most (simply non all) Android and Windows phones the back can exist removed with the advisable amount of pressure in just the correct spot. Do not endeavour this with most Apple products.

2. ii

   Find some AA, AAA, or 9-volt batteries. Different the power that comes from the wall outlet (alternating current), the power in common household batteries is no different from that used by your cell phone or photographic camera bombardment.^[1]

   • Perhaps you are baffled that anyone would suggest using one battery to charge some other. Maybe y'all were expecting some magic pull a fast one on that would allow you to add charge to your battery without having to observe an alternate source of electrical power. In fact, that is not possible. I of the fundamental laws of physics (the law of conservation of energy/conservation of mass) makes clear that you lot can't get something for nothing. Deal with information technology.
   • Information technology is recommended that you charge your battery rather than endeavor to hotwire your electronic device and use the alternative batteries directly. Using the improper amount of amperage or voltage can potentially harm circuitous circuitry, so such methods are evidently not worth the risk.

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3. 3

   Identify the positive and negative connectors on each bombardment. On the AAs and other household batteries, these will be marked. For most jail cell phone batteries, the positive connector will exist the ane closest to the edge, while the negative connector will usually be the one uttermost from the edge (there may be three or four connectors, simply the heart ane or 2 are used for temperature regulation and other functions).

4. 4

   Match voltage of your battery which demand to charge and other battery (AA, AAA or others with enough power to provide). Normally now a solar day's Cellphone bombardment needs more than 3.7V DC to go charged. So multiple AA or AAAs or one 9V battery will exist idle for providing a charge. Keep in mind that normal AA or AAA bombardment on everyday household utilize provide 1.5V each. And so to proceeds more three.7V, you need iii AA or AAA battery connected in series. 1.5V + i.5V + 1.5V = four.5V would be your power source if bombardment on your hand is either AA or AAA model.

5. 5

   Obtain 2 pieces of metal wire. Ideally, these will be covered in plastic insulation except for exposed ends.

6. 

   six

   Tape or clench the wires to the bombardment that will be providing a charge and the battery that requires a charge. These wires may get hot (though most likely they will not if you are doing it properly). It volition besides take quite a long time to transfer the charge. You don't want to be holding them the whole time.

   • If you lot are using AA and AAA batteries; you lot may want to connect them to each other "in serie" before attaching them to the battery requiring a charge. This ways using wire to connect the negative side of all the minor batteries to the negative connector on the battery that needs a charge, and the same for the positive side.^[ii]

7. 

   7

   Afterward some time, the battery should be charged. Continue in heed that it probably won't exist fully charged, only you should have at least some utilise of the device that you needed.

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1. 

   1

   Remove the battery from the electronic device. Hold it in your easily.

2. 

   two

   Rub the bombardment hard past using both of your hands to generate enough friction and estrus. Continue to practise this for 30 seconds to several minutes.

   • Annotation: Your battery is not being recharged. Some internet commentators have suggested the rubbing the battery provides information technology with additional charge, possibly from congenital up static electricity.^{[3] [4]} This interpretation is entirely incorrect.
   • Lithium ion cells, similar all genuine batteries, release electricity equally a outcome of chemic reactions. As predicted by the Arrhenius equation, these reactions become more powerful as temperatures increase.^{[v] [half-dozen]} Essentially, you lot are improving the conductivity of the battery past raising its temperature.

3. 

   iii

   Place the battery dorsum in the electronic device. You lot may just have a few moments of bombardment life, so brand the most of them.

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Add together New Question

• Question

  Can yous use a potato to charge your telephone?

  

  This answer was written by one of our trained team of researchers who validated it for accurateness and comprehensiveness.

  

  wikiHow Staff Editor

  Staff Reply

  

  Back up wikiHow past unlocking this staff-researched answer.

  So you've heard of those former scientific discipline projects where you lot plow a tater into a battery. No, it's non possible to charge your phone with a potato, in reality, it would take about 110 pounds of potatoes to charge your phone, as well as lots of wire, zinc and copper. The YouTube channel BatteryBox tested out merely this problem in 2022 to come up up with this answer!

• Question

  How practise you charge your telephone wirelessly?

  

  This answer was written past one of our trained squad of researchers who validated it for accuracy and comprehensiveness.

  

  wikiHow Staff Editor

  Staff Reply

  

  Support wikiHow by unlocking this staff-researched answer.

  Starting time you demand to make sure your phone supports some kind of wireless charging, and then you'll need to make sure you go the correct blazon of wireless charger for your phone. In some cases yous tin can connect a wireless charging accompaniment to a phone that doesn't have wireless charging congenital-in. After that wireless charging is virtually as elementary as plugging in the charger and setting your telephone on the right part of the charging pad. Expect at your phone's screen for the normal charging icon to appear to confirm that wireless charging is working.

• Question

  Tin can you charge a photographic camera battery with a USB cable?

  

  This answer was written by ane of our trained team of researchers who validated it for accuracy and comprehensiveness.

  

  wikiHow Staff Editor

  Staff Reply

  

  Back up wikiHow by unlocking this staff-researched answer.

  This will simply depend on the item photographic camera model and the type of battery it uses. Bank check your device or battery for a USB input or expect at your device's manual to see if this is an option. You are not always able to charge a battery that is currently in the camera while the camera is attached to a powered USB cablevision (some cameras just don't piece of work this mode and crave a dock to change batteries), although frequently this is possible.

• Question

  Tin you accuse a Catechism Insubordinate t3 with USB?

  

  This answer was written by one of our trained team of researchers who validated it for accurateness and comprehensiveness.

  

  wikiHow Staff Editor

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• Question

  What are some unlike ways to rut the battery?

  

  The all-time method for heating the batteries is by rubbing. You must use your hand palm to rub and produce heat. Other methods include keeping the battery in light or near a solar panel.

• Question

  Is it damaging to a cell phone battery to charge it directly with four AA batteries?

  

  No, all batteries use DC current, as opposed to the Air-conditioning electric current you lot notice in your home outlets. Y'all're but transferring the energy from 1 battery to another.

• Question

  How do I charge my iPhone if my charger stopped working? (iPhone batteries are built into the telephone.)

  

  If yous can't remove the batteries, and then the merely thing you can do is utilise a different charger.

• Question

  How can I use a laptop battery to charge my cell phone?

  

  Use a USB to Mini USB string (or lightening charger if utilise Apple products) to connect your laptop to your phone. Your phone should automatically start charging. Most phones prove a trivial power sign side by side to the battery signal. All the same, you lot cannot remove the laptop battery directly to charge your phone, y'all must use a string.

• Question

  What should I practise if my cell telephone battery is lasting only 30 minutes after a charge?

  

  Generally this means the bombardment is almost completely dead and will demand to exist replaced.

• Question

  How can I utilize a 9v bombardment to charge my telephone?

  

  Most 12V car chargers are capable of running on 9V. The tip of the auto charger is positive and the side contacts are negative. Connect the 9v battery whatsoever way you know how and then connect the charger to your phone.

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• Practise not overcharge the batteries. Lithium batteries are potentially explosive if overcharged.

• Exist sure to turn off the electronic device before removing the battery or you could alter the device settings.

• You must only attempt to charge rechargeable batteries. Exercise not ever endeavor to do so with element of group i batteries or others intended for but limited employ.

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