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Review on πŸ”Œ Cigar Plug 12V 5A DC Power Cable Cord for Car Cooler Box Mini Fridge Mobicool NFA: Reliable and Efficient Power Supply Solution by Original Mansel

Revainrating 4 out of 5

Reversed positive and negative polarity on plug

Purchased to connect my igloo fridge (fridge). I checked the polarity with the original, the polarity is reversed. Anyway, I cut the wire to put it on a fused circuit, so it's not a problem, but it might explain why other users were having trouble. unit revolution. A razor blade is ideal for this. The wire size does not exceed AWG 16, so it cannot supply much current. I have a 5 amp fuse so again this is not a problem for me. The Igloo cooler has only one fan and a thermoelectric junction to provide cooling. Not much power draw for it. However if the polarity is reversed you will end up with a heater and fan working in the opposite direction and this is not the best result.

Pros
  • Free for educational purposes
Cons
  • Not sure