40W AC Charger Fit for Samsung Galaxy Book Flex Alpha - (Compatible with NP730QCJ Laptop) Power Supply Adapter Cord

I ordered several chargers before finding one that worked. For my Samsung laptop, the “Samsung tablet” chargers don’t fit. Chrome tablets, etc. Those chargers don’t put out as much power, but also the physical plug won’t fit the laptop. This one works just like the factory one.

This replacement worked perfectly. It was delivered quickly and was properly packaged

It works. It was cheap. It is lighter than to one that came with the laptop. The long cord is a plus if you ever traveled with the laptop.

I accidentally broke my original charger and needed a replacement. So far this charger has worked just fine. It does fit a little loose in the port but it still charges. I haven't noticed a change in my laptop's battery life but it does take longer to charge. Overall I still recommend this if you are in need of a replacement.

Left my power cord in another state and needed a replacement. Pretty much same as the original.

At first I thought it didn’t fit. But it was a problem with the receptacle on the computer. Seems to fit fine now.

This was an affordable 2nd power adapter. I had one I travel with but wanted a 2nd one that stayed in my office. This worked for me.

I love my Samsung Alph flex laptop but the charger is so fragile that it broke (after 8 months). I bought this as a replacement for the charger that was included on my alpha flex from best buy. The original charger included from BestBuy also broke (so I think it's not the fault of manufacturers, it's the actual materials used to make this because it's so thin whether you get original parts or generic). I decided to try amazon and this generic brand. It worked fine for a few months but you have to be careful because the tip is so fragile and cheaply made. I was cautious with the tip and I even bought a cable protector color green so that the tip won't bend. (I've included photos) 8 months later the tip was slightly bent and came off. I tried to charge it and it short-circuited. At the time of my purchase, this cost me 31 $. I am not surprised to see it on sale now. Don't pay 30$ half price is better for this because it breaks often. This is a good temporary fix but it's so fragile. I don't want to keep purchasing chargers. I am very careful with my electronics. I didn't take my laptop out much on travels. It charged normally for the first few months. 8 months later I see the tip fall apart. (Bought April 2022-Stop working January 18, 2023). My Samsung laptop alpha flex is one of my favorites, but the chargers always give me problems even with my Samsung galaxy phones. This is an "ok" temporary fix for the price of (15$) I paid more last year 30$. Take care of it, it charged fine, and it was compatible but the tip breaks easily no matter how gentle I was. If you're on a budget and need a temporary fix then 15$ seems more reasonable than me paying 30$ . Longevity is not as expected, the tip is too fragile but I believe all of the chargers for this laptop have flimsy cheap tips. I decided to try another brand and it's about the same price few dollars cheaper. Hopefully, it'll last longer but I don't expect these adapters to last more than a year with normal wear and tear Unless you are extremely careful and keep it stationary. I don't want to keep buying chargers if I eventually have to replace them in a year. You can use this as a temporary fix and get as much use out of it. Enjoy your Samsung Alpha flex laptop it's one of the best laptops I purchased and I couldn't see myself not using it because of the adapter so I have to buy again a new charger. I'm not going to spend more than 15 $ for one of these qualities. I learned my lesson. It'll work but as far as how long is unclear. It's good for a backup one on a budget but I'll try another brand. I'll update my reviews on any changes. This is a 100-240 v input and output 19 v 40 w. The label says made in Niepan Xiamen technologies Co. China. I have opted to go for another brand but you can still try this one if you have better luck. I do like the cord length. The cord is long and about 120 inches (from the tip, including the adapter). Little longer than standard universal charger adapters. I like the length. If there are any changes, I will update this review. I haven't seen high-quality chargers with this kind of tip. It's not the adapter's fault, it's the tip that's the problem. I hope future Samsung products use the new c chargers perhaps that would be better. This is just my opinion. Keep enjoying your Samsung Alpha Flex, I bought a nice affordable digital pen from amazon, and I love it; more affordable than the s pen. I will put that review up on my profile. This charger did help me for 8 months, so I give credit to that. Shop around and read reviews. The bottom line is that it works, but the durability or how long it lasts is questionable. (pictures included) It's suitable for a backup charger. If you need one right away you can purchase this for emergency purposes etc. I'm thankful that I had 8 months of use out of it but I am not going to spend 30$. 15$ is reasonable at least you get to use your device. Enjoy your alpha flex laptop. I love mine!

Muy bueno 👍