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Review on ⚡️ KNACRO Waterproof DC-DC Voltage Regulator: Convert 9V-23V to 12V, 12A- Stable Car Power Supply, Ideal for 144W Car Electronics by Richard Muncy

Revainrating 5 out of 5

Works very well: Power converter

I have clocked the input voltage from 8 to 20 VDC at 0.5 VDC intervals with the installed programmable power supply at 0.5 second intervals. Constant 12V DC output. Worked cleaning the radio in an old HEi distribution truck.

Pros
  • Very good value for money
Cons
  • Some cons