UltrAspire 18650 Battery


The UltrAspire 18650 Battery has 3400 MaH and is programmed for low amperage output to ensure your Lumen has the optimal power source for the best performance on the road or trail.

  • Size:  Ø=18.1-18.55mm  H=65.3
  • Rating Voltage:  3.7V
  • Capacity:  4.2V-4.3V
  • Charging Mode:  C.C/C.V.
  • Charging Method:  Standard Charging 0.2C
  • Charging Time:  Standard Charging 4-6Hours (in lighting unit) (2-3hours on charger)
  • Operating Temperature:  Charging: 0~45℃, Discharging:-20~+60℃, Storage:-5~+35℃
  • Cycle Time:  500 cycle