4500-watt super capacitor pulse battery welding machine, a DIY tool suitable for repairing 18650 lithium battery packs, equipped with a handle-type push welding arm and foot pedal switch, capable of continuous operation for 24 hours.

$57.91 USD
  • Free worldwide shipping

  • Free returns

  • Carbon neutral

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  • DUAL FUNCTIONALITY: Features both 73SA down-pressing rocker arm welding tool and 73B mobile spot welding pen for versatile battery welding applications
  • REAL-TIME MONITORING: Digital display shows welding current parameters in real-time, allowing precise control during operation
  • WELDING MODES: Includes AT mode for high-efficiency auto-trigger spot welding and MT mode for pedal-controlled precision spot welding
  • MATERIAL COMPATIBILITY: Supports both 0.15mm composite nickel and 0.2mm pure nickel sheets for lithium iron phosphate battery welding
  • ADVANCED FEATURES: Incorporates 360° movable universal base plate and pre-pressure delay control system with 200-500ms time delay for optimal welding results
Item Weight‎8.4 pounds
Package Dimensions‎9.9 x 9.1 x 8.7 inches
Power Source‎Corded Electric
Voltage‎5.8 Volts
Wattage‎14500 watts
Included Components‎Foot Pedal, Handle-push Welding Arm, Spot Welder, Spot Welder Base, Welding Pen
Batteries Included?‎No
Batteries Required?‎No
  Pepair power tool, power bank, electric scooter, cellphone, homemade diy 18650 26650 32650 battery
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