BQ27426 - not getting 100% at SOC

Hi,

The main issue is that I'm not getting 100% SOC with the BQ27426. It's stopping at 99% and not rising further.
My settings are the following:

• Battery is 110 mAh lithium ion battery.
• Gauge modified settings: Chem ID is Chem B, design capacity is 110 mAh, termination voltage is 3.4V. Other settings are default.

I've tried changing charge termination FC Set % to 99%, but then it stopped at 98%.

What else should be modified?

Best regards,

Gregory