Portable mini energy storage spot welding machine

How many rows can a spot welder Weld?

High-power spot welding + charging integrated spot-welding machine 3.8KW- -pro spot welder has been designed to weld up to 4 rows of 18650 batteries quickly and efficiently. It is supplied with a welding pen and foot pedal. This multifunction battery welding machine is a key piece of portable equipment to use for welding batteries.

Why should you choose a portable spot welder?

Our portable spot welders own perfect over-charge, over-discharge, over-temperature etc protection functions and double protection performance.Unique overheating protection device automatically cuts off power when the overheating occurs. 【Our service】In the process of using the spot welder, please feel free to contact us if you have any questions.

Why do you need a battery spot welder machine?

Our battery spot welder machine helps you to keep on track of your battery spot welding easily and to track and guide the pulse numbers and current parameters. Yes! I am interested

How many portable Spot Welders are left in stock?

Only 5 left in stock. Our portable spot welders own perfect over-charge, over-discharge, over-temperature etc protection functions and double protection performance.Unique overheating protection device automatically cuts off power when the overheating occurs. Adjustable output power of 6 grades, more accurate welding and more stability welding.

What is the battery capacity of a portable spot welder?

Upgraded portable spot welder.Equipped with 3.7-4.2V 6.7Ah high-rate power lithium batterys with a discharge rate of 100C and a load capacity of about 400A. Instantaneous load capacity of about 650A.ultra-low internal resistance ，Full Power.The battery has a capacity of 6,700 mah and lasts longer.

Does Semco HWM 801D have energy storage capacitor?

Automotive energy storage capacitor. Model No:- Semco SI HWM 801D=Energy storage inverter spot welding machine 12.6KW Overview- The new-designed battery spot welder is equipped with two super capacitors for energy storage and a stable power source for pulse spot welding.