Battery Spot Welding Machine Welder R Soldering Power Supply Nickel Sheet DIY. Precision parameter setting has one or two pulses to choose fast welding, and there are two current settings for fast welding current. Suitable for welding thicker materials. The charging part has 4.2V-36V continuous regulation, which can meet the charging and testing of most single and assembled batteries. Special battery tester can test float voltage.It is convenient to choose the appropriate charging voltage. Equipped with a foot switch and pressure regulator to improve welding accuracy. Time of 1 pulse: 0.5-5ms(Adjust). Output Power: 38W(50w Instantaneous). Time of 2 pulse:1-10ms(Adjust). C-C Accuracy:±2.5%(Set Value). Time of 16 pulse: 0-80ms(Adjust). Welding ability:0.05-0.25mm. Net Weight:4.3 kg. Immediately you paid for the order. Communication always is best way to solve problem. We accept any return in 30 days that we promise.
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