Battery won't charge

[Cookie66]

I charged my tablet last night, I tried to turn it on, and it wouldn't turn on.

 

[rubix cube]

My acer tablet won't charge how do I take the back of

 

[rubix cube]

I have a new charger but but won't charge my tablet how do I get the back of

 

[Willie0]

the charger is probably inferior, so do not concentrate on the tablet. Use or buy one that works. Its a small issue to solve.