Acebeam 10440 320mAh 3.7V Unprotected High-Drain Lithium Ion (Li-ion) Button Top Battery

Features:

• Unique battery size
• Stable, long-lasting Li-ion power
• Rechargeable up to 300 times
• 3 Year shelf life
• For use in high-drain flashlights and devices
• 320mAh for extended use

Specifications:

• Battery Size: 10440
• Battery Chemistry: Li-ion
• Nominal Voltage: 3.7V
• Nominal Capacity: 320mAh
• Estimated Charge Cycles: 300 cycles
• Shelf Life: 3 Years
• Dimensions:
  • Length: 1.8" (45.7mm)
  • Diameter: 0.4" (10.2mm)
• Weight: 0.3oz. (9g)