cant charge my phone.. battery is too high topic

Android 4.4.2 OzcanRom v6.3 rom rooted. no hardware changes have been made. No overclocking
ORIGINAL BATTERY I9500
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So Ive had tons of problems of the USB connector so I took my phone to a local store, and they switched me the whole charging kit and installed a new one (original of course)

since then, I can not charge my phone. whenever I connect my phone to the charger I get an error: "device temperature is too high. charging paused".
physically, the device is not warm at all. according to a program, my batteries' temperature is 20c and whenever I connect a charger it jumps to 70c. when I disconnect it, it automatically goes down to 20c again.
CPU TEMP is 30c always.

even when I try charging when the device is turned off- same error.
Ive tried the following:
-> factory reset
-> install the same rom again
-> took my battery out of the phone for like an hour
->cacha partition reset.
X cant flash a new rom via odin, do the same error- too high
-> tried to connect to ANY different cables and charges- same error

Im lost.. what to do?