BQ25619: The Li-Polymer Battery charge IC recommendation

Hi ,Sir /woman:

   Colud you help me recommendation some battery charge IC and Some work conditions as below ；

1. The Battery is Li-Polyme with 3.7 voltage .
2.  Charge current is 1A to 3A .
3. used in medical device ,So should have a good life cycle.
4. good price and good  delivery .

     thanks !