CENTROPOWER DC Power Cable 12V 5A Plugs Male Female Connectors for CCTV Security Camera Pigtail Power Adapter Connectors (5.5mm x 2.1mm, 10 Pairs)

Works great. I use these for lithium ion battery connectors and they work great!

It is what its described.

A couple of the power cables appear to be defective. Putting volt/ohm meter on two of them showed no connection on one of the leads.

good connectors

The thickness of wires awesome not too thick but just enough and the soldering the wires to whoever connection get hold them up to is awesome

Works perfect

Quick delivery and great quality. Am using these for power and speaker connections on sound system on electric locomotive.

have used several hundred of these plugs. like what they are made of. will buy several more in the future.

Pretty good quality!

It seems like 5.5x2.1mm is the more common standard in a lot of the network, electronic, lighting, and hobby stuff that i use, so i did not hesitate to get this 10 pair of m/f set. I installed 3 of them in the first week and plan to keep them on hand. I had no fit issues with anything i installed. Soldering and crimping are easy and i believe these will be durable and up to the task for my needs.