Hi,
Battery replaced today - same capacity 1500 mAh, but slightly different dimension

I tried and managed to discharge it full. With the ew battery I made factory rest and after that full update f the system - all worked like a charm - no freezes, no problems. Hurray!
Now I switched the device to charge. After seconds it displayed battery charged 100%
After switching it off from the computer in seconds it displays 0% battery and needs o charge

I tried it several times - sometimes it displays charging, but in seconds it shows 100% and sometimes it does not even start charging, but righ away shows 100% charged.
I think there is some issue with the device - not charging the battery.

Any ideas of how to sove that or it is too hard and expensive to be solved
I am not happy