This is the specially designed battery for The DnZ-Vibe® and Tran-Quill vibratory oral and fine motor devices.
*We recommend you purchase at least 2-3 extra batteries per unit as these are not available in stores.
Please note: If you suspect that any water and/or moisture has entered inside the handpiece of your unit, lay all of the components out on a towel and allow them to completely dry before re-assembling.