ColdWater@lemmy.ca to

Ask Electronics@discuss.tchncs.deEnglish · 2 months ago

safe?

5

safe?

ColdWater@lemmy.ca to

Ask Electronics@discuss.tchncs.deEnglish · 2 months ago

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ColdWater@lemmy.caOP
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2 months ago
this powerbank can output varied output (4.5v - 12v) and it’s a fairly high quality powerbank
- MangoPenguin@lemmy.blahaj.zone
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  2 months ago
  USB-A will be 5V though.
  - ColdWater@lemmy.caOP
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    2 months ago
    - MangoPenguin@lemmy.blahaj.zone
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      2 months ago
      It supports those, but voltages other than 5V will only happen when an appropriate handshake happens. Just a USB-A cable to bare wires has no handshake and will be 5V.

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