Design: Specialty batteries, Battery type: 18650, Battery capacity: 2000 mAh, Battery type: Lithium-Ion (Li-Ion), Voltage: 3.7 V, Height: 65 mm
- Rechargeable 18650 lithium batteries
- Good discharge performance for everyday use
- 2000 mAh capacity for devices
- Stable 3.7 V output voltage
- Includes practical 3in1 charging cable