This is the Apollo eGo variable voltage battery with the latest technology, similar but better than the eGo Twist:
Get it here
- 3.0v - 6.0v range. The eGo Twist only goes to a maximum voltage of 4.8v.
- LCD display to indicate Voltage setting in 0.1v increments, and battery charge level indication graphic. Much more precise voltage indication than the eGo Twist and with the twist you have no idea what the charge level is on the battery.
- Pass-through charging. With the eGo Twist you can't use the battery while it's charging.
- Voltage adjustment button lock, to avoid accidental adjustment to the voltage. With the eGo Twist there is no way to prevent accidental adjustment of the voltage.
Get it here