In the TensRelief remote control you need 2x AAA batteries. The TENS units have an integrated battery, it can be charged with the charger that comes with the package.
What kind of batteries are needed for my TensRelief?
Published on 2018-05-07
Article Published Date : 2018-05-07
In the TensRelief remote control you need 2x AAA batteries. The TENS units have an integrated battery, it can be charged with the charger that comes with the package.