[pail]

I set Qudelix to charge till it reach 80%, Qudelix is wall plugged and charging, when it gets to 80% the charging process stops and it starts using the battery, why it doesn't just use the energy from the wall plug and not the energy from the battery ?

 

[Craft Ears]

That sounds like a battery protection system (extends its life). When you are charging and not using it, it should charge up to 100%

 

[pail]

That sounds like a battery protection system (extends its life)

Yes i know that, it is a pref. you can choose, but my question is why it drains its energy from the battery if it's plugged into a charger? it should charge the battery then use the wall plug energy (the charger) as its energy just like a cellphone does.

 

[Craft Ears]

Yes i know that, it is a pref. you can choose, but my question is why it drains its energy from the battery if it's plugged into a charger? it should charge the battery then use the wall plug energy (the charger) as its energy just like a cellphone does.

The only reason that comes to my mind is that they based the low-noise design on the fact that a battery is less noisy than most power supplies. Still, I would prefer it to take power from external source, too.