Semco SI HWM 801B Capacitor Energy Storage Spot Welder

Model: 801B
Input Voltage: AC100‑240V
Type: Lithium Battery Spot Welding Machine

Key Features:

• ⚡ Wide Input Voltage (AC100‑240V): Compatible with global power standards.

• 🔋 Capacitor Energy Storage Technology: Enables high-power welding with minimal heat buildup.

• 🛠️ Adjustable Power & Pulse Settings: Fine-tune welding parameters for different battery types and nickel strip thicknesses.

• 💡 Digital Display: For easy monitoring of settings and operation status.

• 🔧 Robust Build: Durable housing and components for long-term use in workshops or DIY setups.

• 🔌 Foot Pedal Control: Hands-free operation for higher precision and safety.

Applications:

• Welding 18650 / 21700 / 26650 lithium battery cells

• Assembly and repair of battery packs for e-bikes, power tools, and DIY power banks

• Ideal for hobbyists, technicians, and battery repair professionals

What’s in the Box:

• 1 x SI HWM 801B Spot Welder

• 1 x Power Cable

• 1 x Foot Pedal

• 1 x Welding Pen

• User Manual