My tablet turns on but everyime I plugged it in it shuts off and now it's dead and won't turn on even when plugged in

[MasterDagon]

My tablet turns on but everyime I plugged it in it shuts off and now it's dead and won't turn on even when plugged in

 

[webworkings]

Sounds like it isn't charging. I would suggest trying a different charger cord. If that doesn't work, you may need a new battery.