EV Charger Extension Cable, 21ft 32Amp J1772 Extension Cable Compatible with 110V-240V SAE J1772 EV Chargers, Suitable for J1772 EVs/PHEVs, Level 1/ Level 2 IP66 Car Charger Extension Cord with Bag

Perfect extension cord for my EV. The connections are tight and great quality. The carry bag is a bonus. I would buy again.

Great item. Highly recommend. Super high quality. Works great!

I just purchased this cable and took a gamble since all of the prior reviews were from VINE people who got it for free. (I paid $50 under the well-known brand cable also available so for 25% less, and free amazon returns, what could go wrong?)Answer: nothing. The cable from Seguma is well-made heavy cable and works perfectly with no loss in power, no noticeable excess heat, and solid connectors. I received no incentives for this honest review.Background on why I purchased this cable:I've been driving EVs for 12 years now and as such, I have one of the very old original Ecotality (long since bankrupt) Blink chargers that still works great but can't deliver more than 24A (even on my 240V/40A circuit). I just purchased a new 2023 Tesla Model Y (which came with the Female J1772 adapter to the Tesla NACS/SAAW J3400 plug) which allowed me to plugin my old charger to my new Tesla perfectly and get 24A.The problem was that with the charge door at the rear of the Tesla, and my garage space very tight, I couldn't back the Tesla in and be close enough for the charger cord to reach. So I was down the path of a Tesla Wall Connector and a 60A circuit upgrade to get the full 48A charger my Model Y could handle. $1500 for the circuit upgrade and another $500 for the wall connector - and I was looking at $2k... for what? So I could charge the entire battery in 6 hours during super-off-peak? I realized I never need to go that far and could always put it on the supercharger if I needed to.The cable:So after evaluating all of the options in the market (extending my NEMA 6-50 outlet with an extension cord, extending the length of the outlet to bring the charger closer, etc.) I stumbled across this J1772 extension cord from Seguma ... with no reviews from people that had purchased the cable.It came well packaged, connectors protected, entire cable protected in plastic for that matter, in a nice case (that I'll never use the cable will just be run down the side of my garage on the floor). It's the almost exactly cable used on my original Blink charger, solid, good quality rubber, the right about of flexibility but not too much.Now I have Charger (J1772 Male) -> (J1772 Female) Seguma Charging Cable (J1772 Male) -> (J1772 Female) Tesla included Connector (NACS/SAAE J3400 Male) -> 2023 Tesla Model Y Performance (total of about 41ft total)Initial tests have been fine. I still get the full 24A I was getting off of the charger before using this extension cable. I saved $1850 off of the upgrade to a wall connector option and 25% off of the competitor cable everyone seems to always purchase on Amazon.I'm very happy with my purchase thus far but will update this review if I ever have any issues.

Works fine. Cable is thick and a bit stiff, which may be due to it being new. Caps just hang off the end and should have a hook to secure them with so it doesn't damage the car.

Good quality product.

After about 40 days of owning this item I started to have charging problems. I only used the extension cable 12 times for just under 3 months I’m now getting a short when I try and connect the extension plug into my main line on my level 2 charger cord. You have to wiggle it around and press firmly to get it to respond. If I bypass using the extension cord I have no issues with just the main line cable only so I know there’s an issue with the extension cord. Of course this causes issues as you think it’s charging and then it will stop or will not charge at all. I Can Not Return The Extension Cable as I’m past their return timeline. Also, You may be taking a chance if you use it as it may cause a larger problem for your electric car batteries or the car itself. I am still using the my original main charger unit cable that was installed about 8 years ago with no problems what so ever.

Well made and works great. Nice case.

I’m charging at home and the only way it would work was using an extension cable. You simply connect the two cords; it’s simple.