Long Battery Life: Up to 8-10 years of service life with NCM battery technology.
Dual Functionality: Simultaneous AC power output and MMA/TIG welding capabilities.
Pure Sine Wave Output: Stable 220V/4000W output suitable for sensitive electrical equipment.
Comprehensive Safety: All-round protection against undervoltage, short circuit, and overheating.
Expandable Capacity: Supports connection to external battery modules for unlimited endurance.
International Certifications: Holds ISO9001, CE, GS, UL, and UN38.3 certifications.
OEM & ODM Support: Flexible customization options including design and sample-based customization.
Fast Charging Capability: Equipped with high-power intelligent chargers for rapid battery replenishment.