Our D Batteries are built to keep your heavier-duty toys running, as there's nothing worse than having your toy die on you mid-play session. They're high-quality non-rechargeable alkaline battery cells, useful for portable electronic devices, radio-controlled vehicles, flashlights, and (of course) sex toys. These big, girthy boys will never let you down when it comes to your needs (for cordless power)--now in a 2-pack! 

• Materials: Alkaline dry-cell battery, stainless steel, aluminum
  
• Dimensions (each): 2.42 inches long x 1.3 inches diameter