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Goupchn Connector Extension 5 5Mmx2 5Mm Generators Review

6

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
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Description of Goupchn Connector Extension 5 5Mmx2 5Mm Generators

This extension cable is made of high quality heavy duty 16AWG copper wire which is thick and durable. One end is DC 8mm adapter and the other end is positive and negative terminals. The red female connector is positive polarity and the black is negative. Please confirm the positive and negative poles of your solar panel or solar battery portable generator while using. The included adapter can easily convert the interface DC8mm to DC5.5mm*2.5mm. So it allows you to adapt to more types of devices. Perfect for GZ Yeti solar generator, portable power generator, solar power station, solar power pack, battery pack electric vehicle, UPS batteries, 500 Li battery, storage battery, golf cart and forklift and etc. Package include: 1 Pack solar panel to DC 8mm connector cable. 1PCS DC 5.5mm x 2.5mm adapter.

Reviews

Global ratings 6
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 1 out of 5

False advertising of generators and portable power supplies

This cable does not have a male negative end as shown in the pictures and specifications. So it's useless to me, and now I have an extra errand to get him back.

Pros
  • Pretty packaging
Cons
  • Repair

Revainrating 5 out of 5

Includes adapters for most applications

Required to adapt solar cables to power stations that came with an AC wall charger only. Added an additional 6ft of length giving me more flexibility with plate placement.

Pros
  • Best
Cons
  • Interchangeable

Revainrating 4 out of 5

Good extension cords

I needed these to extend my current setup as the ones I had weren't long enough. It seems to be a good quality cable but for my needs I need to replace the ends that connect to my solar panel as they are different. I will be using them to charge a large power bank with a 5mm DC jack.

Pros
  • This is great
Cons
  • Negative gift

Revainrating 1 out of 5

As others have said, NO adapter.

This is a well made cable, high quality and the connectors fit perfectly, I've tried them with another cable, everything is fine. But unfortunately, as another reviewer said, I didn't get an adapter either. Since all my plugs are smaller, I also find this set useless. If I can't find a suitable adapter, I don't know what I'll do with it. You may get an adapter, you may not.

Pros
  • New
Cons
  • Not sure

Revainrating 5 out of 5

Unfortunately, wired is the opposite of what I need for my application.

I am pleased to report that unlike some reviewers, my cables came with an 8mm to 2.1mm adapter. However, I read the adapter tip size in another review and not in the seller information - I believe the seller says it should be 2.5mm - but that is the wrong size for my needs (actually I need 1.7mm ). However, this bad information unintentionally did me a huge favor as I need the plus on the tip pin and this cable puts the plus on the barrel! If I could plug what I wanted to charge directly…

Pros
  • An absolute legend
Cons
  • Not everything fits

Revainrating 5 out of 5

Save the day in generators and portable power supplies

I recently purchased a solar power station and found that I don't have the required 5.5 x 2.1 cable to connect the solar panel to the power station. One cursory look and I found this. I ordered this because it will get to my house in time for the day it was supposed to be used. I figured if it helped me get through the day, maybe I could find something better later. But as it turns out, it absolutely doesn't need replacing, it's so well done. It also had the benefit of including an 8.0mm plug…

Pros
  • Free for educational purposes
Cons
  • Compatibility