All kinds of welding welding foot foot battery. Battery or battery with pins, pin battery, English named " battery with tags" " soldered, battery" &quot, battery; with, pins" in Taiwan and Hongkong known as &quot (PIN) battery work. Usually small electronic, digital products, medical equipment, etc., as storage power supply button batteries need to be welded on the circuit board (PCBA), the battery's battery is stainless steel belt nickel plated: the hardness of the steel band. It's not easy to bend. Nickel plating can be firmly attached to the electronic components, tin is not easy to fall off. No direct link with the battery strip solder, soldering is not solid, easy to fall off, small contact area etc.. Some small companies or some old technology urgently used in soldering this is not professional.

The battery welding foot belongs to the battery processing