SEESII Capacitive Battery Spot Welder (Up to 0.3mm Pure Nickel)

High-capacitance power storage delivers ultra-fast, high-current pulses to reliably weld pure nickel sheets up to 0.3mm in thickness.

Precision pulse control interface allows fine-tuned power output adjustments to suit different battery pack builds and metal sheet gauges.

Comes complete with 6 heavy-duty welding pins to ensure consistent electrical conductivity and clean, low-resistance spot welds.

Compact, portable housing features optimized heat dissipation to support continuous battery assembly and custom power tool repair.

Built-in safety protection guards against over-voltage, over-current, and short-circuit conditions during high-energy welding operations.