How to revive a smartphone with a "dead" battery
Touch phone is a fairly common gadget that almost everyone has. However, he is in second place in the popularity of breakdowns, after a broken screen - this is a failure of the battery. "Revive" the gadget with a failed battery is not a problem.Only one shortcoming of such a solution to the problem: after the so-called modernization, you can only use it at home ... But as a video player, such as cartoons for children, or gaming consoles, or in extreme cases if your phone fails until you get a new one, it is quite suitable for using at home, for going online, for example ... You can, of course, buy a “native” battery for a certain model, but not always goods are on sale. Especially if the smartphone model is outdated for a long time, as in my case. The phone is still fully functional.Everything works, it “understands” not bad for its model, but there is no battery. This problem can be easily resolved on its own.Next, remove the charge controller from an old battery. We do it as carefully as possible! Do not forget about goggles and rubber gloves! This controller is most likely not working, if the battery itself has failed, but we need it only to contact the new battery with the terminals of the phone. Now we remove the measurements from the old battery, and cut out a plate on them from a suitable thickness plate.
You will need
- (1 pc.)
- Sheet plastics, 2 mm thick.
- Soldering iron, flux and solder.
- Two wires (150 mm each, preferably black and red).
- The scorcher. (or soldering iron)
- Battery charger for type 18650.
Assembling a battery for a phoneSo let's do it first battery box. We take measurements from the accumulator 18650 (height and width) and by these measures we cut out with scissors from the plastic of the workpiece. If the plastic is no more than two mm thick, then good scissors will cope with it. Next, we solder the resulting parts with a burner. We install a spring (this will be a minus) on one seamy end, and use the second glue to bring the contact out, and put a tin plate into which it rests, plus a battery, on the second side.
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