3W/5W dedicated battery; Specifications: 18650 lithium rechargeable battery, 1500mAh
- Power: 3 Watts (W) / 5 Watts (W) (dedicated battery)
- Battery Capacity: 1500mAh
- Weight: 42-44 grams (g)
- Dimensions:
- 66mm x 18mm (for 3W model)
- 68mm x 18mm (for 5W model)