https://devzone.nordicsemi.com/f/nordic-q-a/105986/fast-charging-with-npm1100-with-less-then-20-maHello, We use a tiny coin cell battery, that allows only 14.5 mA fast charging. According to the spec, nPM1100 allows 20mA fast charging and has a formula to adjust the fast charging current limit using the resistor. How reliable it would be toen-USTelligent Community 13Thu, 23 Nov 2023 18:44:13 GMThttps://devzone.nordicsemi.com/thread/457235?ContentTypeID=1Thu, 23 Nov 2023 18:44:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db8fe892-0f88-43fd-b3ef-cbf352287e669il<p>Thank you!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/457181?ContentTypeID=1Thu, 23 Nov 2023 13:52:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:43ce7abc-3c21-4aee-924b-ea1819739b95ketiljo<p>The minimum specified current is 20mA, lower current setting may results in unstable charging regulation loop</p><div style="clear:both;"></div>