Sammy Posted February 16, 2018 Share Posted February 16, 2018 Hello All, Do you think it'll be okay to use a 9v adapter on my CTk-4400 instead of 9.5v ? Local retailers say it' fine but I'm not sure. Thank you. Quote Link to comment Share on other sites More sharing options...
- T - Posted February 16, 2018 Share Posted February 16, 2018 It is always best to use a power supply that meets ALL of the specs of the original. The 9 volt power supply may work for you, but most importantly, does it meet or exceed the current (amperage) requirements of the original? If it does not, it will overheat and may suffer early failure, at best, or become a fire hazard, at worst. Use "knock-off" substitutes that do not meet ALL of the original specs at your own risk. Quote Link to comment Share on other sites More sharing options...
Sammy Posted February 18, 2018 Author Share Posted February 18, 2018 On 2/16/2018 at 8:27 PM, - T - said: It is always best to use a power supply that meets ALL of the specs of the original. The 9 volt power supply may work for you, but most importantly, does it meet or exceed the current (amperage) requirements of the original? If it does not, it will overheat and may suffer early failure, at best, or become a fire hazard, at worst. Use "knock-off" substitutes that do not meet ALL of the original specs at your own risk. Thank you very much, I will keep that in mind. Quote Link to comment Share on other sites More sharing options...
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