Replacement battery pack compatible with Thumper Lithium8 & Lithium2 massagers. 

Specifications

• 60 Minute run time
• 10.8V, 28Wh Lithium Ion battery
• Package includes one lithium battery
• Free Shipping over $50 to the continental US
  

For California residents only: 
⚠ WARNING: This product can expose you to chemicals including di(2-ethylhexyl) phthalate (DEHP), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.