Any update on robot vacuums? ...

Time to replace 2 Xiaomi robot vacuums ... 1C and Mop Pro ... both have battery issues ... 2-3 years old ...

The Mop Pro had symptoms last year ... will stop in the middle with 30-50% charge ... like it's unable to determine the battery state ... replaced the battery but same problem after a few cycles of cleaning ... searched online for a fix but no definite answer ... mostly replace battery but many would say it doesn't work ...

Now the 1C is starting to have battery issues ... the battery seems to charge slowly and is unable to charge 100% ... up to around 86% only ...

Are there any new and better robot vacuums around 10T-15T ... considering getting the Xiaomi 2C model ... but there might be better models from other brands in the same price point ...