Transistor Single Sided Spot Welding Machine For Lithium Battery With PC Product Description Single sided spot welding machine is used to weld nickel sheets with many lithium batteries into a group pack, which is suitable for lithium battery pack assembly in the factory for 14500 18650 21700 26650 32700 etc multi-parallel multi-series combination. Features: This machine adopts three welding methods: Fixed voltage welding : Control the voltage between electrodes, reduce the
Transistor Single Sided Spot Welding Machine For Lithium Battery With PC Product Description Single sided spot welding machine is used to weld nickel sheets with many lithium batteries into a group pack, which is suitable for lithium battery pack assembly in the factory for 14500 18650 21700 26650 32700 etc multi-parallel multi-series combination. Features: This machine adopts three welding methods: Fixed voltage welding : Control the voltage between electrodes, reduce the