Professional 18650 Lithium Battery Spot Welder Machine

Product description:

This battery spot welder is a professional machine with good welding quality and fast welding speed, low splash during welding, no discoloration of welding joints, making it a good choice for lithium ion battery pack assembly welding. It is suitable for welding 18650, 26650, 32650, and 21700 battery packs, such as EV battery, electric bicycle battery, and street lamp battery.

Features:

1. Particularly suitable for welding of lithium battery pack, stable welding process and high welding quality.

2. The maximum output welding current is 8000A, the ripple is small, the heat is concentrated and the welding thermal efficiency is improved.

3. Controlled by microcontroller, with current, voltage and power monitoring functions.

4. It is equipped with diagnostic and alarm functions for current abnormality, monitor value over limit, net voltage over limit and overheat.

5. The inverter bridge uses soft switching technology to reduce switching losses and reduce electromagnetic interference.

6. The inverter bridge automatically shuts down when the current is abnormal, enhancing system protection.

7. Three-stage heating setting with slow rise and slow fall of current, wide setting time range (0~250ms or 0~1s), suitable for complex welding process.

8. Equipped with LCD display; data storage using EEPROM, no need to worry about battery life, can store 20 sets of welding parameters, convenient for welding many different products.

9. Fast response time, no need to charge or discharge, controllable.

10. Available welding modes: single spot welding and continuous spot welding.

18650 Lithium Battery Spot Welder Machine Parameters