![Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora](https://qph.cf2.quoracdn.net/main-thumb-345847808-100-eevocytxlplnjahxyarkonjsthmksihx.jpeg)
Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora
![Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora](https://qph.cf2.quoracdn.net/main-thumb-1693632146-100-sjwrmrcoisziitojbhcyagelhkockjfc.jpeg)
Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora
![Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora](https://qph.cf2.quoracdn.net/main-thumb-189303092-100-eqsmordzvvffrxcvctnnbrfqcxbrxbar.jpeg)
Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora
![Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora Can I use a 9 volt 2 amp adapter for a power supply that requires an 18 volt 1 ampere adapter? - Quora](https://qph.cf2.quoracdn.net/main-thumb-67201922-100-thqdruokzxdgrgspbeudtxhoxldsqnxj.jpeg)