Riiai Single Handed Welding Battery Machine Review

【High quality and Durable Material】The spot welding tool is made of aluminum alloy material, wear-resistant, and anti-fall. 2mm Thickened pure copper strip can provide a longer service time and guarantee safe use. 【Quick Input with 9 Gears Adjustable】This spot welding equipment adopts a Type-C interface, 4 hours fully charge under 5V 1A input. The maximum output current is up to 650A, and it can continuously weld thousands of points after being fully charged. 9 gears of output power-adjustable, 1 gear is lowest and 9 gear is highest. 【Obvious Indicator Light】With output power and remaining power indication, there are two output modes: 1.5s timing trigger output and automatic detect welding pen output. This spot welding kits tools has 4 dual-color indicator lights, and the power indicator flashes when charging. When all four lights are on, it is fully. 【2 Kinds of Welding Pens and Easy to Operate】Our battery spot welder is equipped with 2 kinds of welder pens, which are very simple to operate and provide very good spot welds. Super portable, no need to find a power supply as the built-in battery provides superior power. The unit can be used while charging. 【Wide Applications】This spot welding machine is with gold-plate welding pen, fine conductivity and low contact resistance, quick detachment, and is easy to carry. This spot welder welding machine is mainly used in the welding of nickel sheets of cylindrical batteries, NI-MH batteries, nickel-cadmium batteries.