AOT-MSK330A  is mainly used for welding the cylinder core's negative terminal (Nickel tab) to the bottom of the cylinder case. It can also be applied to welding processes for nickel hydrogen, nickel chromium, and various lithium-ion batteries.

1.Controlled by a microcomputer microcontroller, single pulse, double pulse, and multi pulse welding can be achieved, with more stable and reliable performance;

2. Stable welding current, uniform size of welding points, small welding sparks, and no blackening;

3.The welding pressure is independently adjustable, and the welding force consistency is good;

4.Good welding effect, strong bonding strength of welding points, preventing excessive internal resistance of the battery;

5.Digitized setting of various parameters, intuitive and accurate;

6.Compatible with negative electrode welding of cylindrical battery cells with 18650 and 21700 specifications.

 Specification: