CTEK (56-304) Comfort Connect Extension Cable, 8.2 Feet

Its an extension cord, does its job

These extension wires are JUNK. The wire is very stiff and not flexible or pliable. Extension wires are an essential component of any battery tender system. These wires are a deal breaker for any CTEK product. How can CTEK produce such garbage? I have no confidence in the company.

Does what it’s supposed to do. Quick and easy to connect. Ctek’s Comfort Connect System click is as reassuring as it is mistake proof. I do wish the shielding was thicker or at least matched the quality of the Chargers themselves which would make for a truly seamless extension. As it is, I would still buy it again.

Completely happy. Needed to charge Porsche in carport as not driven often as I am retired. Keeps the battery fully charged and ready to go.

I like these comfort connects over the old school sae connector. When I swapped to my lithium battery I wanted it to be obvious so I remember not to use my old battery tenders with my lithium battery so this is perfect. This extension could be longer but it will do I suppose.

Perfect extension for easier access when charging.

Perhaps a bit pricy but if you need to extend your CTEK charger this is what you need. As other reviewers mentioned it should come with a rubber cap on the connector but besides that its great.

Just what I needed to extend the charging cable from under the hood. I used the Eye Connectors to be permanently connected to my Porsche battery, and now I have enough cabling to extend it out from under the front trunk (Frunk) easy connection and removal.

Worked great for storage of car during winter. No need to keep hood up anymore when charging. Able to keep car cover on all the time during winter.

Works great for charging my car