18500 3.2V 1000mah 4-Pack

Long Lasting Rechargeable Battery 

• 3.2V 18500 size Cylindrical Li-Ion Cell
  
• Lighter weight and higher energy density than any other rechargeable cell
• 18500 cell is a little shorter than the 18650 cell, and it is perfect for building compact sizedpacks and high capacity packs for RC aircraft, RC cars, or camera battery.
• Flashlight Batteries, Solar Light, and many more uses