where can i get 10,000mAh non removable battery for 7 inch tab sized. my phone-like power bank has a 10,000 mAh battery/ I uncouple it and the battery size is too big to fit inside my 7inch tab. any help?

Joel3:
where can i get 10,000mAh non removable battery for 7 inch tab sized. my phone-like power bank has a 10,000 mAh battery/ I uncouple it and the battery size is too big to fit inside my 7inch tab. any help?

Bro which phone brand/model be dat?

Where and for how much did you get it.

NCP:

Bro which phone brand/model be dat?
Where and for how much did you get it.

injoo T1 tab. attached is the power bank picture.