Electric welding machine, outdoor emergency welding machine, rechargeable welding machine, cordless welding machine, battery-powered welding machine

### Model: AK-370
- Welding Current: 10–150 A
- Welding Voltage: 20.4–26.4 V
- Battery Type: Built-in battery
- Battery Capacity: 2741 Wh (lithium nickel-cobalt-manganese oxide)
- Welding Diameter: Φ2.5–4.0 mm
- Duty Cycle: 60%
- Protection Features: Overload, Undervoltage, Short Circuit, Leakage, Abnormal Conditions
- Protection Rating: IP21
- Cycle Life: ≥2,000 cycles / 25°C
- Operating Temperature Range: -20–55°C
- Charging Time: 3–4 hours
- Dimensions / Weight: 460 × 215 × 345 mm (22 kg)