Portable Battery Powered Welder for Professional Applications

The AK-380 is designed for users who need a portable battery powered welder for jobs away from traditional electrical outlets. Its cordless design eliminates the need for a long power cable or external generator, making it suitable for construction sites, equipment maintenance, agricultural repairs, workshops and outdoor welding applications.

Combining a 200A cordless welding machine with a 2220Wh lithium battery and 220V 2000W AC power output, the AK-380 provides both welding capability and portable electrical power in one compact unit.

Key Features

• 200A Maximum Welding Current

  The AK-380 delivers up to 200A welding current, providing sufficient power for a wide range of welding applications and electrode sizes.

• 2220Wh Rechargeable Lithium Battery

  Equipped with a 2220Wh lithium-ion battery pack with a nominal voltage of 48V, the AK-380 provides reliable energy for extended welding operations.

• 220V 2000W AC Power Output

  The integrated AC inverter provides up to 2000W of 220V AC power, allowing users to power compatible electrical tools and equipment when conventional mains electricity is unavailable.

• Extended Welding Capacity

  After a full charge, the AK-380 can weld approximately:

  79 × 2.5mm welding electrodes39 × 3.2mm welding electrodes

  24 × 4.0mm welding electrodes

  Actual welding capacity may vary depending on welding current, electrode type, material, operating temperature and working conditions.

• Fast 2-Hour Charging

  The welding battery can be fully charged in approximately 2 hours, helping reduce downtime and improve work efficiency.

• Built-in Arc Force and Hot Start

  The built-in Arc Force function helps maintain a stable welding arc, while Hot Start provides additional current during arc ignition for easier electrode starting.

• VRD Anti-Shock Protection

  The integrated VRD (Voltage Reduction Device) helps reduce no-load output voltage to improve electrical safety during welding operations.

• Multiple Protection Systems

  The AK-380 incorporates multiple protection functions, including:

  Undervoltage protection

  Short-circuit protection

  Overheating protection

  Overload protection

  Leakage protection

  Over-discharge protection

  These protection systems help improve the safety and reliability of the welding machine and battery system.

• IP21 Protection

  With an IP21 protection rating, the AK-380 is designed for indoor and sheltered working environments. Users should avoid exposing the machine to rain or direct water spray.