Charge 3.7v 2760mah li ion battery with a 5.5v 1500mah output from a solar charger?
I have this solar charger i got on ebay and it seems to just overheat and not charge the phone at all. Maybe a little but then its dead immediately without charging very much at all.
the solar charger charges a li ion battery inside it and outputs to usb at 5.5 volts and 1500 mah
the battery i'm trying to charge is a droid bionic bw8x 2760mah 3.7v battery
i think this charger is made for iphones or something. I notice that the charger i'm using for the phone on the wall is 5v 1A… Why does this charger not charge my phone and how would i modify it so that it works? A resistor? What resistor…
The problem here is that your phone doesn't recognize the solar charger as an original charger and stops the charging process! See if there's a possibility to low the output of the solar charger to 5V(not by using a resistor but by adjusting the voltage regulator inside the solar charger)!
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