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3.7V lithium battery for neck-mounted massager
897 2022-07-21


  Cervical spondylosis is really very common in our daily life. In the "Top Ten Obsessive Diseases in the World" published by the World Health Organization, cervical spondylosis ranks second.
  Keep your phone in your hand, walk with your head down, lean forward in front of the computer... When you do these "little actions" unknowingly, the pressure on your shoulders and neck will follow.
  The neck massager is a very beneficial tool to help us soothe the cervical spine. When choosing a cervical spine massager, we should pay special attention to the parameters of the lithium battery. Choosing a lithium battery with large capacity and good quality largely determines the cervical spine massage. service life of the instrument. Spin force lithium battery has passed a number of tests, and it can achieve safe, stable and reliable results when applied to the cervical spine massager, making the quality of the cervical spine massager to a higher level.
Cervical spine massager lithium battery model: XL 3.7V 1200mAh
Bluetooth headset lithium battery single cell model: 803048
Lithium battery IC: Seiko