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Professional Battery Pack Welding Solution
The AWithZ UF20B Capacitor Spot Welder is designed for lithium battery builders,repair technicians and advanced DIY users.
Featuring powerful capacitor energy storage technology, adjustable welding controland multiple operating modes, UF20B delivers stable and precise welding performancefor 18650, 21700 and various lithium battery pack applications.
🔥 Key Features ⚡ 10.5KW High Power Powerful capacitor energy storage provides fast energy release and stable welding output. 🎯 99 Adjustable Levels Fine power adjustment allows precise control for different nickel strips and battery materials. 🔥 Dual Pulse Technology Improves welding consistency and helps achieve cleaner, stronger weld points. 🖥 Smart Touch Screen Monitor welding mode, pulse time, power level and operating status easily. 🦶 3 Working Modes Auto Mode / Manual Mode / Foot Pedal Mode for different working environments.
Wide Applications
18650 Battery Pack
Lithium Battery Assembly
21700 Battery Pack
High Capacity Battery Projects
Power Tool Battery
Repair & Rebuild
E-Bike Battery
Electric Vehicle Projects
Solar Storage
Energy Storage Systems
DIY Battery Projects
Professional & Hobby Use Professional Welding Performance Compatible Battery Types 18650 / 21700 / 26650 / 32650 Lithium Cells Power Adjustment 1-99 Adjustable Levels Operation Modes Automatic / Manual / Foot Pedal Display Smart Touch Screen Application Battery Pack Assembly & Repair Package Includes
- 1 × UF20B Spot Welder Machine
- 1 × Foot Pedal
- 2 × Welding Pens
- 1 × Nickel Strip Roll
- 4 × Copper Electrodes
- 1 × Insulation Board
- 1 × Power Cable
- 1 × User Manual
Specifications Model UF20B Peak Power 10.5KW Power Levels 1-99 Levels Working Modes Auto / Manual / Foot Pedal Display Touch Screen Compatible Cells 18650 / 21700 / 26650 / 32650 🛡 12-Month Warranty
Factory Direct Support ⚡ Technical Assistance
Professional Customer Service 📦 Fast Shipping
US Warehouse Available
