Electron Charging?

[nodemand]

Thanx @ScruffR, I found these pages:

Changing Battery Charging Settings - Electron

I am looking for some help changing the Power Management IC battery charging voltage & current settings. From my testing it looks like the battery is charged to 4v and not much more which is safe but it never brings the fuel gauge up to 100% full because the battery charge voltage is not brought up high enough. I would also like to raise the charging current limit since the chip is able to charge up to 4 Amps of charge current, it looks to be set at 500mA for now. I want to charge higher capac…

https://docs.particle.io/reference/firmware/electron/#charge-voltage-control-reg

From these pages I've distilled the following code:

PMIC pmic;

and then in setup():

pmic.setChargeVoltage(4208);

or for safe mode:

pmic.setChargeVoltage(4112);

This works like a charm!