I do not have a phone but the internet and the wify goes luxury goes from the battery to the router mine is for wify I did tests with tablet and last 7 amps with a tp-link router goes directly from the battery to the router since its original power supply is 12 volts 1 amp very practical but the answer of the phone can be connected by wify if it is a mobile if it is another type of phone I have doubts but in case of power cuts it goes very well I also have the original battery charger that warns when loaded greetings ok friend.
Sorry Salvador for my insistence, is the charger apart? Because I have an emergency light charger. You only connect the battery.
If so, I am already looking for a connection pin of some old charger because the next one is quite thick, and I would only have to respect the polarity.
No apologies, I just connect the battery and after using the charge correctly and I have the charger on my table, it was cheaper than a sai fence greetings ok friend.
Thank you very much Salvador, you honor your name, you saved me !!
Thank you again and get to work
Here is the topic where I talk about this savior:
https://www.yoreparo.com/computadoras/internet/preguntas/5762356/router-con-bateria-auxiliar-no-me-da-internet-con-alimentacion-sy
Look, edit your answer and link this savior if it's what you said you did and it worked ...
Hi bubytres, do I understand that you are interested in knowing if it works? I just have to get the connection pin, the original one is the thickest of all since the router's charger is 12v 2a
Hi Ricardo, I was telling Salvador to put the link in his answer, that topic is created by him and there are the steps of how he did the project and so on ... that's why I told him that if that was the circuit and everything I try then to put it in your answer ..
Thanks bubytres. What he answers here is different, I think, since he says he places the battery alone and the charger is separate. In that link it has everything together, with two zener diodes and it seems that does not work. Well, it is what I understand. For now I am going to put only the battery when the power goes out, of course tomorrow I will be doing a test and comment.
Impossible to try, I do not get the connection pin, it is a rare measurement and format. I see if I find another way to try.
While I close the subject Thank you all