1.Control by computer,use the inverted weld power technique

2.The contour is artistic,control by computer,each parameter is set and adjusted by keyboard

3.The output of instant power is powerful,the welding time is short,weld spark is small,welding more reliable and weld point invarible color

4.Can reduce the heat impact to a minimum,it is slightly small to the cell intrinsic characteristic influence

5.To power source compatibility stronger,the welding pressure direct demonstration

6.After welding,the surface of the battery turn much cleaner

7.It is suitable for the battery contact tag welding,the hardware welding.