MAX17055 m5 EZ is compatible with Lithium Ion Polymer Battery - 3.7v 100mAh
ModelGauge m5 EZ provides good performance for most cell types. The characteristic of Lithium Ion Polymer Battery is supposed to be the same as LiCoO2 (common) battery, select [ LiCoO2(Common)] will work.
Sometimes the same type of batteries from different manufactory may have different characteristic, to confirm the accuracy, it is recommended to test the performance first.
If the accuracy is not good, we can help to characterize and model the specific battery cell.