Portable DIY 18650 Battery Spot Welder

A Portable DIY 18650 Battery Spot Welder is a compact device designed for welding nickel strips onto 18650 lithium-ion batteries. This tool is essential for battery pack assembly, allowing users to create custom battery packs for various applications such as electric vehicles, power tools, and portable electronics. It is portable, easy to use, and suitable for both hobbyists and professionals.

Key Features:

• Portable Design: Compact and lightweight, making it easy to carry and use in various locations.
• High Current Output: Capable of delivering high current pulses for effective spot welding.
• Adjustable Pulse Time: Allows the user to adjust the welding pulse duration to suit different thicknesses of nickel strips.
• Battery Powered: Operates on 18650 batteries or other suitable power sources, providing flexibility and convenience.
• Easy Operation: Simple to set up and use, even for beginners.
• Safety Features: Includes safety mechanisms to prevent overheating and short circuits.

Technical Specifications:

• Input Voltage: 12V-14.6V
• Output Current: Up to 1200A (depending on the model and battery)
• Pulse Time: Adjustable from 1ms to 100ms
• Battery Type: Compatible with 18650 lithium-ion batteries
• Dimensions: Varies by model, typically compact enough to fit in a small toolbox
• Weight: Lightweight for portability

Applications:

• Battery Pack Assembly: Ideal for creating custom battery packs for electric vehicles, e-bikes, power tools, and other portable devices.
• Repair and Maintenance: Useful for repairing battery packs by replacing or re-welding nickel strips.
• DIY Projects: Perfect for hobbyists working on DIY electronics and battery projects.
• Prototyping: Suitable for prototyping new battery designs and configurations.
• Educational Purposes: Great for educational projects and learning about battery technology and welding techniques.