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Charge Dell xps 9520 via multiple 20 w chargers at same time
Hello, today I forgot my dell charger and the only available thing that I had on hand was two 20 watt usb c cellphone chargers.
I charged with one and the laptop in sleep mode as the power of the charger was to low in comparison with the 130 w normal charger. This worked ok but the question that arise was the following:
Is it possible to charge via two or three chargers of 20 w at the same time? Or the laptop only allow one power input?
ejn63
10 Elder
10 Elder
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23.3K Posts
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May 22nd, 2022 16:00
No. Only one input will be active at a time.
You may be able to (slowly) charge the system (preferably powered completely off) but you need a higher capacity adapter -- the original -- to charge at full speed or run the system at full power.
DELL-Cares
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Moderator
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25.1K Posts
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May 22nd, 2022 16:00
Thank you! We have received the required details. We will work towards a resolution. In the meantime, you may also receive assistance or suggestions from the community members.