I recently purchased the 737G Battery Spot Welder and have been thoroughly impressed with its performance. Here's a detailed review based on my experience: Performance The 737G Spot Welder is exceptionally efficient in welding 0.15mm nickel-plated strips. It delivers precise and consistent welds, ensuring strong and reliable connections every time. The welding process is quick and seamless, significantly improving my productivity. Build Quality The welder is solidly built, with a robust design that feels durable and long-lasting. The materials used are of high quality, which gives me confidence in its durability over extended use. The welder is compact and lightweight, making it easy to handle and maneuver during operations. User-Friendly One of the standout features of the 737G Spot Welder is its user-friendly interface. The controls are intuitive and easy to understand, even for someone new to spot welding. The adjustable settings allow for customization based on the specific requirements of the welding task, making it versatile for various applications. Value for Money Given its high performance and reliable build, the 737G Spot Welder offers excellent value for money. It's competitively priced and delivers professional-grade results, making it a worthwhile investment for both hobbyists and professionals. Conclusion Overall, the 737G Battery Spot Welder is an outstanding piece of equipment that excels in welding 0.15mm nickel-plated strips. Its combination of performance, build quality, user-friendliness, and safety features makes it a top choice for anyone in need of a reliable spot welder. I highly recommend it to anyone looking for a dependable and efficient welding solution.

I can’t say enough about how well this welder works. I had no problems setting it up and building up a 12cell battery for my portable vacuum. I tested a weld on an old cell and found the nickel strap fails before the weld. Good tool.

Consistent quality machine for spot welding. The foot pedal helps to improve the precision of the welding. I found a zero impedance welding pen at Amazon that works well with this machine, making it a good alternative to those welders that are based on lithium ion batteries.

The product is working well I don't use it alot I welded twice with it. So far so good.

I had read many of the other reviews and I was expecting to have problems with the spot welder, but I was hoping to get lucky. When I removed the spot welder from the shipping box two of the screws fell out. These weren't the small screws that held the case together, it was two of the longer screws that held the transformer in place. I was obviously concerned because when I tilted the case, I could hear the nuts rolling around. I was fearful that something would short out if I turned it on. I contacted the seller and they quickly responded and were able to resolve the problem to my satisfaction.I was able to replace two 18650 batteries in an old Dremel Stylus and the spot welder did what was needed to weld in the new batteries. The Dremel Stylus works as well as new.

Easy to use, amazing on who quick and strong the welds are in seconds. when you do a set of batteries in a long line, it feels like eating corn, the whole ear. being able to move the tips in and out so simple to make just the right size welds. Looking foward to building of more batteries, I just wish we could get a reasonable priced 18650 batteries, so we could locally fill the need and demand for this move into the future. We would also like doing bigger sized batteries, Can't wait to take the next step. thanks Vevor... we feel you !!

I had to wait for my BMS's to show up so I have had this in the box until i needed it. I put mine on settings 2P/80 amps. This weld holds...I cannot remove nickel strip with my had and actually cut myself pretty good. I had to use pliers to remove the welded strip. So the weld is strong and not crap. I was a little scared at first to buy this device but I just had to jump in with both feet otherwise what are the other options? They only get more expensive and you just want this to do its job and do it right. This tool will work for you. I did not get a dud or one that did not work. No complaints here.

I had to wait for my BMS's to show up so I have had this in the box until i needed it. I put mine on settings 2P/80 amps. This weld holds...I cannot remove nickel strip with my had and actually cut myself pretty good. I had to use pliers to remove the welded strip. So the weld is strong and not crap. I was a little scared at first to buy this device but I just had to jump in with both feet otherwise what are the other options? They only get more expensive and you just want this to do its job and do it right. This tool will work for you. I did not get a dud or one that did not work. No complaints here.

I needed to set it on max to get the welds I was looking for.

This works well, But, if you are looking to do a bunch, you need more power, you need to pay more. Makes small welds and needs to be hit several times. Hit too many time or too often, you reset the main breaker. If you are planning to do a bunch of welds, get a bigger machine. Works good for me, I don't do much.