Brand new battery, charging very slow
I was having issues with my battery not charging so I took my macbook pro (13 inch, 2016 two thunderbolt ports, no touchbar) in to an Apple certified store and they told me my battery was used up and I was over number of charging cycles. They replaced the battery and when I took it home to charge it, it charges very slowly. I have reset the SMC multiple times, which fixes it for about a day or two and then it is slow again. It takes about 1 hour to charge 10%, sometimes longer. I also bought a new charging cable, which didn't fix the problem. The only thing I haven't replaced is the charging adapter. When I check the power information, when it charges slowly it only reads as being 12 watts and it can't recognize the charger ID (just shows 0x0000) When it's fixed after resetting the SMC it shows as 60W and has the full charger ID number. Is there a way I can fix this without resetting the SMC every few days or getting a whole new computer? I just spent a lot of money on a new battery so it kind of sucks that this is still an issue for me.
MacBook Pro 13″, macOS 10.15