The Lead-Acid Battery Version 12V Digital Display DIY Battery Spot Welding Machine Pen Control is designed for DIY battery projects. It is compatible with 12V lead-acid batteries and features a high-power output design.
Product type: Others
Compatibility: 12V lead-acid batteries
Key feature: High-power output design
Color/Variant: Main Board
Category: Soldering Tools & Accessories
Can spot weld 0.05-0.2 mm nickel plating sheet with 6 square pen
Can spot weld 0.05-0.3 mm nickel plating sheet with 10 square pen
99 adjustable output power
Welding can achieve thousands of points on nickel/nickel plate
5 MOS transistors with current reaching 2390A
Welding uses high current and high temperature for rapid melting
Equipped with two copper bars for increased over-current capability
Supports welding of 0.05-0.3 mm nickel sheet, iron sheet, and stainless steel sheet
Can be used for spot welding of lithium cylindrical batteries and ni-mh batteries
Display: digital tube display
Self-contained power supply: old lead-acid battery 12V20AH-100AH (new battery cannot exceed 45AH)
20AH old lead-acid battery lifespan: up to 1 year
Alternative power supply: 4-5 wear super-faraday capacitors
Do not use: switching power supply, transformer, charger, water battery, charging treasure, power supply spot welding machine
