Ambiguous battery. Seems to have come charged but for 20 minutes in zero left. Charged for 100% played for 40 minutes, then almost an hour and he sat down. One and a half hours for the PCB is not the time. Tried to try opus, fast check gave 500 mAh. Old from the PCB original is the same. I put it in the charger as a backup for contact. Whether to buy decide yourself. Battery 50*35*5mm with a capacity of 1000 mAh, which will fit as a native worth 100 hryvnia, and the capacity there will be about 1000. Here about 500 mAh, which is not suitable for playing and for movies too