How to make wireless charging from wired (simple)?
Its peculiarity is that it charges the battery with a pulse current, and not constant, like ordinary charges. So, there is a circuit diagram for it, I can send it, there are several microcircuits, a digital timer, a generator, power, resistors, a field-effect transistor, etc.
I need to make wireless charging from this phone charge by adding something to the circuit. Those. so that she charges with a pulsed current, but at the same time as modern charging without wires.
But I need this in view of the fact that it is terribly inconvenient to pull the battery out of the phone and clamp it with crocodiles. Now either wired charging is relevant, but it’s better still wireless, I took the phone and it charges you with a pulsed current, and, as I heard, it’s useful for the battery, because it restores its capacity and does not allow oxidation or something that kind of thing. Is a solution possible in this situation?
You have complicated the task, and significantly, it’s cheaper, faster and easier to buy for a couple of hundred - half a thousand wireless charging with aliexpress.
Secondly, of course it is possible to realize charging with a pulsed current of a telephone battery, but why? This method of charging was often used to charge lead, metal hydride and other types of batteries, which were used in the technique earlier. For charging lithium, special algorithms are used, one of them is implemented on the tp4056 regulator chip (this is one of the most common, simple and cheap options), by the way, using this chip, you can restore charging through the native connector, look on YouTube for the video “REPLACING THE TABLET CHARGING SYSTEM (when there is no room for a fee). "
Thirdly, why bother? What kind of phone do you have that you need to remove the battery? Why does the regular charging through the connector not work? To simplify life, in this case they use either universal wireless charging (inserted by a plug into the micro-usb connector) or cords with a magnetic plug.
I apologize if you did not like my answer, but with a similar question you will be better helped on any profile forum, in the section where power converters and power supplies are discussed.
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