Battery not charging, after replacement. MBP only power-on w/ Magsafe

Hi,

History:

• My MBP logicboard first suffered from water damage from humidity, but I took it in to an apple technician, and he was able to fix it, and everything worked fine after.
• My original battery displayed the message for it to be serviced soon.

Now:

I replaced the battery with one found on amazon, with high reviews, and also on recommendation from a friend who had a successful outcome. After my replacement, my battery work perfectly for the first night (after full charging it). But then after shutting it down, it stop working, and always shows 100%, or 0%. The light on the mag safe is always green, and in the odd time it will be orange during the login process or when turned off, but turn green once turned on and logged-in. I try to reset all parameters (SMC, etc…), but nothing changed. I search google for answers, but nothing was found

Also the mag safe is fine