--9-speed power adjustable, with OLED screen. --Aluminum alloy shell, fireproof and drop-resistant. --5300mAh large capacity battery, can weld 0~0.15mm nickel sheet. --Welding voltage 4.2V (MAX), welding current 650A (MAX). --With power bank function, output 5V / 2.4A (MAX).
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Description: Name: Sp..