![]() confirmed: 2022 has myAsus providing battery limiting services. While I'm not sure what the specs are for 3.0, I'm guessing that it accept 15V as I am able to charge a g14 with a switch charger Assuming the charger supports both 48V and 20V (most case) they have a chip inside that tells the charger and the laptop the maximum current and voltage they can handle. If you don't know how to limit your battery charge its a google search away Important notes This is because while the battery is cycling, the discharge depth is very low (not cycling through the entire capacity range) However, the effect of this in the 20%-80% range is negligible and is not as extreme as people are paranoid about. Yes, because it essentially charges the battery and the battery provides power to the laptop, causing a discharge cycle (personally I think 60W is a reasonable sweet spot) Does USB C charging damage the battery So the answer to "Do I need a 100W charger" is no Voltage and usb c protocol pd compliance are the ONLY requirements. The boost converter probably has an operating range just enough to cover profiles of 15V+ Also note that 45W+ chargers automatically support 20V as 45W is the maximum delivery of a 15V protocolĬorrect me if I'm wrong: G14 will not accept lower voltages. ![]() This means the charger is able to produce any voltage in that range (3.3-20). *Does it support 15V (note: there is a voltage range notation that looks like 3.3V-20V 1.75A.The fundamental 100W limit causes some battery drain when using dgpu. Read posts made by people in this subreddit. After that is done, the laptop can accept 20V happilyĭo not expect this dongle to magically turn any charger to a barrel plug 5.1 USB C to barrel has some issues All they do is trigger the charger to supply a 20V. There is no voltage changing circuit in those cables. USB-C to barrel will only work if the source is able to produce 20V and PD compliant High wattage does not guarantee PD low wattage can still be PDĪ 12V 3A usb c QC willl have 36W, but cannot chargeĪ 20V 1.75A usb C PD will have 35W, and will charge 5. Make sure the power bank explicitly mentions PD if you want a power bank for your laptop. QC often uses voltages around 9 to 12 volts and up to 3A. If a power bank says Fast Charging, that is not a guarantee that your laptop will accept it. QC (quick charging is the official term) is not PD. engineers care about backwards compatibility 3. ![]() If you plug in a 240W charger to a g14, it will communicate with the charging brick and only draw 100W. You cannot damage your laptop in any way as long as you are using a USB C compliant charger Your phone is chargable using 5v 0.5A (2.5W). Standard PD on the other hand must provide at least one of 9V, 12V, 20V (or 48V if laptop supports PD rev 3.1 protocol g14 does not support this) Standard usb bricks must provide 5 volts. Not all usb bricks are PD but can still provide power through USB-C USB C charging on the g14 (and any other laptop) is not the same as charging your phoneĪs many already know, the g14 uses PD which stands for power delivery. The below information might not apply to these older models 1. I am looking into 2020 & 2021 model specifications as well. I was tired of seeing misinformation all over this subreddit, so I'll compile some facts here Note: this applies to 2022 model. ![]()
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