At full level of the battery turned on the device but not from charging so that the battery of a Samsung Mobile Phones heated so very strong that it could hardly be grasped by the hand.
The charging process with the Nokia 5230 I have after 10 hours unterbrochen.Der battery has a capacity of 1320mAh, so would prop after 3 hours, or 6 hours max be loaded (at 500mA output).
I put a device with 100% level of the original power supply, so no additional Ladevorang takes place. After connection to the Xtpower However recharged immediately.
I assume that my unit was defective, since the charging of the battery lasted 14 hours itself.
