hello to everyone i've ordered this tablet and it arrived few days ago ;
since then i've noticed weird things regarding battery level , it keeps discharging in a wery wierd way!
when i charge it (using a 5V 2.5 A wall charger ) battery reaches a certain percentage (ex 40%-60%) , then suddently it drops very low (4%-6%) and this behavior keeps going on and on :l
i've attached a photo showing the battery graph:
i suspect a faulty battery pack , i've tried different chargers so far...
what do you think? what what can i do in you opinion?
the tablet is not much  usable in that state...