ฝัง
- เผยแพร่เมื่อ 11 ก.ย. 2024
- Equipment for Spot welding: bit.ly/2BYlLNm
Spot welding (DIY) of 18650 Li-Ion batteries for RC
Equipment for Spot welding: bit.ly/2BYlLNm
3S Li-Po batteries: bit.ly/2Bz83Az
18650 batteries: bit.ly/2ZwKnF5
Chargers: bit.ly/2C0SJg2
Hot glue gun: bit.ly/2YVHePS
Shrink tube: bit.ly/3eWsFRY
Tested with:
Eachine VR-009 FPV Goggles: goo.gl/FKfxsi
• Eachine VR-009 5" FPV ...
REMO HOBBY 1631 RC Car: bit.ly/2L5kAgu
• REMO HOBBY 1631 (Smax)...
Specifications:
- Can be welding 18650/26650/32650 lipo battery, it is portable, stable and reliable
- System voltage: 12V-14.6V
- Working current: 90-150A
- Suggested battery:
1. 20-45ah Lead-acid battery with good performance and small internal resistance
2. 3.5-5.5ah 45C 3S aeromodel lithium battery pack
3. 30-35ah capacity 18650 battery pack
- This circuit with a 12V battery will become an energy storage spot welding machine for welding nickel pieces such as lithium batteries and nickel-chromium batteries. According to different configurations, the thickness can be about 0.1MM-0.15mm
NOTE:
If the battery is pretty good and the internal resistance is very low, and then there may be large current overload.
If you are not sure about your battery, it's better to extend the wire by around 1 meter with 2.5² or 4² wire, then it will reduce the risk of power tube burnt.
Package Included:
1 x Spot Welding PCB
2 x Copper electrode with 12AWG silicone wire
2 x Silicone wires (10AWG)
2 x Shrink tube for electrodes
4 x Copper terminals
4 x Bolts and nuts
1 x Nnickel tape (thickness 0.1mm)
1 x Capacitor (2200mF, 25V)
1 x Buzzer
Music:
1. Track: Mid Summer - Broke In Summer [Audio Library Release]
Music provided by Audio Library Plus
Watch: • Mid Summer - Broke In ...
Free Download / Stream: alplus.io/mid-...
2. Music provided by Argofox: Rewayde - Bubbly
• Rewayde - Bubbly [Argo...
DIY Portable Battery Storage Spot Welding Machine PCB Circuit Board Welding Equipment Spot Welders for 18650 26650 12V
18650/26650/32650 Lithium Battery Energy Storage Spot Welding Board DIY Welder PCB Circuit Module for Portable Solding Machine
#rchobby #18650 #welding
Hi to every one! If you need equipment for Spot welding - look here: bit.ly/2BYlLNm. Also, probably you will be need: 3S Li-Po batteries: bit.ly/2Bz83Az, 18650 batteries: bit.ly/2ZwKnF5, Chargers: bit.ly/2C0SJg2, Hot glue gun: bit.ly/2YVHePS, Shrink tube: bit.ly/3eWsFRY. If you have some questions - please ask, I will try answer to you. Please LIKE (thumbs up) if you like this video, also please subscribe to my TH-cam channel. Thanks for watching.
Hi dude. I have almost the same car and I got work time with stock battery (2s 1500mah) 20-25 minutes. Do you tested your car from this video with your new battery, what work time you get? Thx for answer.
@@dangerousman5553 My REMO HOBBY 1631 with stock battery from the box give me work time 20 min. With new battery which I assembled in this video I got more than 1 hour nonstop work time (with car throttle 75%)
@@81hermit wow. excellent result! work time in 2-3 times more than stock battery. which elements you use in new battery?
@@dangerousman5553 Liitokala VTC6 18650 (model: US18650VTC6), 3000mAh
Thanks for video. Very detailed demonstration
I`am very glad that my video was interesting for you. You are welcome
Thank you for guide. This welding pcb will be necessary for some handmade projects at home
yeah. I agree with you ;)
Hello Rc hobby channel, good, you have uploaded a video again, that makes me very happy, I hope that this pandemic will soon end and you will continue to give the best TH-cam channel more, I leave you a hug and greetings to you and your loved ones Dear, greetings from Chile ... JuanLC.
As always, thank you for your warm and positive feedback. Sorry for my late reply
How much current it deliver? Is it really work?
As you can see in that video - really work.
@@81hermit Thanks I have built 6S6P, will use it now.
@@MrNams Great. Share your impressions of the 6S6P
Hi friend if you still have this I need your help. I have the same and T1 component burned .....can you tell me what it is?
Can i use 3 18650 batteries for the welding machine?
Nice review
thx
Interesting, thanks for sharing!
thx for your feedback
Awesome Review
thx for your feedback
Thanks for the review! Nice video! Which lipo battery you can advice for this board?
You can use any 3S lipo battery which have 70C discharge current (or higher)
Lithium ion battery se chalu karna spot welding how review please
Very interesting device. I wonder, what peak current does it take from batteries? Will it work if I use 12v power supply instead of batteries?
If I use one battery 3S, 2200mah, 70C - I get current 2.2*70=154A. If I use two batteries( in parallel connection) - total capacity 4400mah, 3S and 70C - I get current 4.4*70=308A. If you will use power supply 12V (12V-14.6V) - be Ok, but very important current! I think needs current more than 150A (but manufacturere says about 90-150A). If your 12V power supply can gave corrent near 100-150A - this power supply must be successful.
@@81hermit There's no chance I'll ever get my hands on such powerful PSU. However, there's another, much cheaper option. I could take a bunch of parallel 16v capacitors and charge them with any weak 12v PSU. This might work well enough for welding with this device.
Will it work with a car battery ?
@@tode0001 It will for sure. Car batteries are made to give away 400-700 Amps of peak current. So even not the newest battery should handle such task pretty well. For a highly depleted battery you could just use a few capacitors in parralel, that should be enough to supply peak current.
@@tode0001 yes, will work
can i use 4s?
12V - 14.6V
Hello friend. Can I use only one Lipo battery as in your video for powering weld board?
In this video I use lipo 3s (11.1v) 2200mah 70c. 2.2*70=154A. One this battery give to you current 154A. I just checked, this pcb can makes welding if you will use just one battery (like in this video)
@@81hermit thx
@@dangerousman5553 you are welcome
C Rating does not double when you parallel the lipos. You double the capacity (mAh) only. C rating stays the same. It's an inherent property of the LiPo cells. If it has 35C, it will remain 35 C per pack. So you compute base on 35C. The discharge current for a 2200mAh LiPo with 35C will be 2.2x35 = 70A. No wonder it will still work for spot welding compared to using 2 lipos in parallel since the discharge rating is the same.
@@81hermit your packs arent strong enough ... try one 5000mah 40+C lipo
please more info about 18650 batteries!
In this video I use Liitokala VTC6.
Model: US18650VTC6
Nominal Capacity: 3120mAh
Rated Capacity: 3000mAh
Nominal Voltage: 3.6V
Maximum Charge Voltage: 4.25V
Cut Off Voltage: 2.0V
Continuous Maximum Charge Current: 5.0A
Plus Maximum Charge Current: 6.0A
Continuous Maximum Discharge Current: 30A
Weight: 46.6+/-1.5 g
Dimension
Diameter: 18.35 +0.15 / -0.20mm
Length: 65.00 +/- 0.2mm
can this pcb weld more thicker (more than 0.1 mm thick) nickel plate?
I think yes, this pcb can weld more thicker nickel tape, if you will use mode4/5 and more powerful (with higher current) power supply
I used it on 0.15, about half of the welds are considered good for me, so I make 10 welds or more (thats 20 weld points) per battery contact. I am considering getting a Kweld or Malectrics, more money but I think I will get what I pay for. 0.1 welds are good and much more consistent.
Do you tested this liion battery pack with airplanes for long flight time?
I want make 3S li-ion battery and test with airplane. Coming soon
@@81hermit ok. I will wait your tests
@@tovardgarold4510 OK. THX
Is there any fpv vedio transmitter which transmit HD vedio on fpv monitor or goggles??Kindly tell sir.
probably something like "Caddx Nebula Nano Kit Vista HD Digital System", "Caddx Vista HD Digital System", but compatible with dji goggles
@@81hermit Thanks.
@@kidalainababy5337 you are welcome
👏👏
;)
If I use battery from ups 12v ?
What current can your battery from ups take out?
@@81hermit I don't know , battery lead (12ν , 7,2Ah)
@@user-fm1cz4qd6m Suggested battery:
1. 20-45ah Lead-acid battery with good performance and small internal resistance
2. 3.5-5.5ah 45C 3S aeromodel lithium battery pack
3. 30-35ah capacity 18650 battery pack
1 minute silence for people who thought welding sound
My
What are you mean?
the title is "How asemmbly comercial Spot welding".. Not is (DIY)-- Poofff..!!