After 5 years mine works like a charm. Yesterday I was able to solder 100 26650 batteries without problems, that is, using a starter lead acid battery that has a better life than lipo and was recharging while soldering. The lcd screen stopped working but the spot welder is still fully operational. Good job.
Recently I acquired the AULAKIRIA digital spot welder, from the inventor Mr. Lee ( South Korea ) I am extremely satisfied and thrilled at this tiny device that can perform gigantic satisfying spot welds with Ni strips (0.01~0.02mm) on 18650/26650/21700 Li-Ion cells. I made a few modifications to the device, by adding a CPU heat sink with fan, though it may not be necessary (as per Mr.Lee) I desoldered the Hakko soldering connector, which I thought may be an overkill (for me) The fan operation is automatic that is programmed through the Arduino. I programmed the fan to cut in @40C, though the welder temperature can safely go up to 50C and not beyond. I spot welded 5S3P, (100 spot welds) with ease, with no rise in temperature (25C max). The LiPo Battery Power remained at 12.30V. I am absolutely amazed at this Small Wonder Welder. Finally I enclosed the the Welder, LiPo Battery and the heat sink in acrylic enclosure, to protect the unit and now is a self contained mobile spot welder.
thanks for you reply i am pretty sure you will have lot of order if you open an ebay shop. price is decent and look nice. i hope my next french review will help you to be more popular out of korea thanks again for you nice setup
Thank you for your good suggestion. EBay charges 10% commission, so the price increases. French reviews mean that you are a Frenchman and you are introducing in France? Thank you for your favor.
4S LiPo batteries can be used for spot welding. However, the amount of discharge is important. I also tried it with a 4s 5000mah 30C RC battery. This battery is connected by a 10AWG wire. The battery for the drone is not available. Batteries for drones are thin. If you deposit with PayPal, I will send it to you.
I heard someone using 100A deep cycle battery. I did not test it myself. Buy the battery from where you live. I sold about 100 pieces. There was one or two breakdowns. I got about $13 for the parts cost and the shipping cost in Korea. I expect about total $20 overseas by RR.
In which country do you live? I can send it by ems or air mail. My PayPal account is aulakiria@naver.com. If you pay by PayPal, I will send you the goods. Please let me know your address by e-mail. Spot Welder with Welder cable/rod ※ Exclude : 5000mah 25C battery - I tested the operating condition. USD 75.0 Choose one of the two shipping methods. EMS : USD 21.0 Post Registered (RR): USD 10.0
I am making it a personal hobby. And, the spot welder has additional soldering function. Use a Hakko T12 soldering iron tip. Note: blog.naver.com/aulakiria/220705396013
After 5 years mine works like a charm. Yesterday I was able to solder 100 26650 batteries without problems, that is, using a starter lead acid battery that has a better life than lipo and was recharging while soldering. The lcd screen stopped working but the spot welder is still fully operational.
Good job.
Recently I acquired the AULAKIRIA digital spot welder, from the inventor Mr. Lee ( South Korea ) I am extremely satisfied and thrilled at this tiny device that can perform gigantic satisfying spot welds with Ni strips (0.01~0.02mm) on 18650/26650/21700 Li-Ion cells. I made a few modifications to the device, by adding a CPU heat sink with fan, though it may not be necessary (as per Mr.Lee) I desoldered the Hakko soldering connector, which I thought may be an overkill (for me) The fan operation is automatic that is programmed through the Arduino. I programmed the fan to cut in @40C, though the welder temperature can safely go up to 50C and not beyond.
I spot welded 5S3P, (100 spot welds) with ease, with no rise in temperature (25C max). The LiPo Battery Power remained at 12.30V. I am absolutely amazed at this Small Wonder Welder.
Finally I enclosed the the Welder, LiPo Battery and the heat sink in acrylic enclosure, to protect the unit and now is a self contained mobile spot welder.
thanks for you reply
i am pretty sure you will have lot of order if you open an ebay shop.
price is decent and look nice.
i hope my next french review will help you to be more popular out of korea
thanks again for you nice setup
Thank you for your good suggestion.
EBay charges 10% commission, so the price increases.
French reviews mean that you are a Frenchman and you are introducing in France?
Thank you for your favor.
안녕하세요 훈섭님 스폿기 구매자입니다. 4s로 사용하는데 2T니켈 용접이 약합니다. 조치방법 부탁드립니다
Can it handle 4s 4000mAh 45C LIPO battery?
Hi, How do I buy one? Ship to FRANCE. Thanks
0.2T 니켈플레이트도 가능한가요?
또한 분양받을수 있는지요?
I need it.! Where can buy.?
i've just oredered one: mini s2 set $80
Do you sell it ?
I mean how to complete payment?
Is this still available? How much total would the #3 kit. Shipping to 95252 USA
please, See my blog.
blog.naver.com/aulakiria/220992039512
If I send three, postage increases.
I will only receive one postage.
Does the welder work with 4S LiPo? And how do I just send money to your Paypal if I want to purchase one?
4S LiPo batteries can be used for spot welding.
However, the amount of discharge is important.
I also tried it with a 4s 5000mah 30C RC battery.
This battery is connected by a 10AWG wire.
The battery for the drone is not available.
Batteries for drones are thin.
If you deposit with PayPal, I will send it to you.
I need this! Were can I buy
m.blog.naver.com/aulakiria/220992039512
안녕하세요, 그것은 12 V 납 배터리를 사용할 수 있습니까? 그것은 미국에 보내는? 보증 기간? 감사
I heard someone using 100A deep cycle battery.
I did not test it myself.
Buy the battery from where you live.
I sold about 100 pieces.
There was one or two breakdowns.
I got about $13 for the parts cost and the shipping cost in Korea.
I expect about total $20 overseas by RR.
Hi I'm interesting to buy one how can i do that? and does it support English ?
please, See my blog.
blog.naver.com/aulakiria/220992039512
How do I buy one? Ship to the USA. Thanks.
please, See my blog.
blog.naver.com/aulakiria/220992039512
I need one. How to get this ?
In which country do you live?
I can send it by ems or air mail.
My PayPal account is aulakiria@naver.com.
If you pay by PayPal, I will send you the goods.
Please let me know your address by e-mail.
Spot Welder with Welder cable/rod
※ Exclude : 5000mah 25C battery
- I tested the operating condition.
USD 75.0
Choose one of the two shipping methods.
EMS : USD 21.0
Post Registered (RR): USD 10.0
I'm from India
Bharath Naik L ok. If you pay, then I send it. ^^
It's little expensive. And I need to pay customs also so not sure how much it will be. Is there any discount ?? :)
I am making it a personal hobby.
And, the spot welder has additional soldering function.
Use a Hakko T12 soldering iron tip.
Note: blog.naver.com/aulakiria/220705396013