The Fenix ARB-L18-3400 is a high capacity 18650 Li-ion rechargeable battery with a protection circuit in the anode to help prevent short circuits, over charge/discharge and overheating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal shortcircuit preventing an explosion.

Features:

• ARB-L18-3400 Rechargeable Battery
• 3400mAh high capacity
• Protection circuitry to prevent short circuits
• Pressure vents to prevent explosions
• 500 charge cycles

Details:

• Voltage: 3.6V
• Charging Current: Recommended 1A, Maximum 2A
• Weight: 50g
• Size:
  Length: 69mm
  Diameter: 18.6mm