[Aaron Christophel] has a battery spot welder that costs a not unreasonable 30 euros and can also be used as a novelty power bank. He subjects it to a test and teardown in the video below the break.

Volvo has released a position statement that updates technicians on the necessary precautions to take when welding the ...

Trek delivers heavy-duty weld power to fabricate or repair 24-gauge ... wire on 1/8-in mild steel. Battery power is monitored continuously to provide consistent welding voltage regardless of ...