Battery Spot Welder It has high thermal conductivity

It has high thermal conductivity

and chip component welding training

Digital bluetooth amplifier board Model: XH-M314

Note: This is sold as a kit battery and cables not included

Multi-level intelligent parameter adjustment can be realized through Bluetooth or serial port to meet the needs of scene changes Visual debugging and configuration tools

Battery Spot Welder It has high thermal conductivityWeld batteries with suitable thickness strips to create your own battery packs. Complete the job in seconds and without damaging the cells. Compatible with any type of battery although adjustment may be required depending on the cell geometry. Gear adjustment: 11 gears adjustment Charging parameters: 5V 1A (MAX) Output current: 650 (MAX) Battery type: lithium polymer battery Charging interface: Type C Output voltage: 4. 2V (MAX) Product size: about