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Charging Phone via Phone

Rishabh Dugar
By Rishabh Dugar
in Phones and Tablets
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I tried charging my old phone Le2 via my new one Redmi Note 7 Pro. I did was took a C type to 3.0 cable and an OTG, connected both the Phones together. I could clearly observe that the Le2 was charging, but too fast almost a percent for every 2 seconds. I understood it is due to the lack of power control circut, just like as if the batteries have been shorted together. Is there any device which can make the charging possible without any damage to either of my devices?

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%2 every second would have fried your RN7P. USB2.0 is limited to 2.5W, thus your RN7P is not broken. That other phone most likely has a very degraded battery.

mY sYsTeM iS Not pErfoRmInG aS gOOd As I sAW oN yOuTuBe. WhA t IS a GoOd FaN CuRVe??!!? wHat aRe tEh GoOd OvERclok SeTTinGS FoR My CaRd??  HoW CaN I foRcE my GpU to uSe 1o0%? BuT WiLL i HaVE Bo0tllEnEcKs? RyZEN dOeS NoT peRfORm BetTer wItH HiGhER sPEED RaM!!! dId i WiN teH SiLiCON LotTerrY? yOu ShoUlD dEsHrOuD uR GPU. my SYstEm iS UNDerPerforMiNg iN WarzONE. can mY Pc Run WiNdOwS 11 ?? woUld BaKInG MY GRaPHics card fIX it? MultimETeR TeSTiNG!! aMd'S GpU DrIvErS aRe as goOD aS NviDia's YOU SHoUlD oVERCloCk yOUR ramS To 5000C18

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Why wouldn't you just buy a battery bank. 

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