Power Stix Battery fits perfectly with all 9.2mm cartridges; it also has variable voltage function and a micro USB charging port.
Specification:
- 290 mAh
- 9.2 mm Diameter
- Micro USB charging port
- Variable Voltage
Three voltage settings(three clicks to change voltage)
- Blue: 2.8V
- Red: 3.3V
- Green:3.8V
