Product Details
＋DIY Portable 12V Battery Energy Storage Spot Welding PCB Circuit Board
This circuit with a 12V battery will become a storage spot welding machine for lithium battery, nickel-chromium battery and other nickel sheet welding, according to different configurations can be welded thickness of 0.1MM-0.15mm or so.
Button function:
The button can switch modes. Each mode corresponds to a different welding time. The LED corresponds to red/green/blue/white/yellow/powder/purple, 7 modes, the shortest red time and the largest purple welding time. Long press to set the waiting time, the default is 3 seconds, and the maximum can be set to 10 seconds.
Basic parameters :
- Supply voltage: 7V-12V (capacity X rate = must be greater than 150A~200A)
- Current requirements: 150A or more instantaneous output (such as car starter power supply, 3S RC high-power battery pack, 20A lead-acid battery with good performance above 20A)
The 18650 battery and DC power cannot be used as a power supply. It must have a high rate RC battery or a car battery.
- Working current: 150A-200A
- Support: Farad capacitor
Note:
Requires certain welding technology and circuit knowledge.
The parts received are parts, which need to be assembled by welding.
Notice:
Capacitors must be welded or an instant restart will cause MOS to break down.
