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1347 Review
56 Karma

Review on πŸ”Œ JOVNO 9V 1A Power Supply (2-Pack), Universal AC to DC Adapter 100-240V with 5.5x2.5mm Tip for Arduino, NES, RCBS Chargemaster, Breast Pump, Elliptical Machine, Elegoo Kits, Security System, Router by Keith Aluguvelli

Revainrating 4 out of 5

Works great for power accessories

Update: The seller contacted me after reading my review and sent me another power supply as the first power supply was clearly defective. The new one works fine. The open circuit voltage is about 9.3V and the drop is about 0.15V with a current draw of 200mA. So far everything has been fine. First review: It stopped working after a few minutes of accidentally plugging and unplugging the output voltage. In addition, the voltage fluctuated from 3V to 20V! Very light, very poor quality and unsafe to use.

Pros
  • Durable finish
Cons
  • Can't remember but there was something