eGo/510 Variable Voltage (3.2V/3.7V/4.2V) Passthrough $15.99. Find the right voltage for you. Displays Blue LED for 3.2v, Purple LED for 3.7v and Red LED for 4.2v. Enjoy the wide range of voltage for use with most all atomizers and cartomizers that have the standard 510 thread.
Why to choose?
Three voltage to choose from, simple to change voltage
Stable voltage, stable vapor production
Creative stretchable center pin inside battery, can be pulled up and down to match most 510 threading atomizers and cartomizers
How to use?
Press the manual switch to activate. (Blue LED, 3.2V)
Press the manual switch for 4 consecutive times to change voltages
Press the switch for another 4 consecutive times to swap to another voltage, if you want. (Red LED, 4.2V)
Press another 4 consecutive times, the battery will swap back. (From red to blue LED, 4.2V to 3.2V)
Specs:
Size: 3in / diameter .55in
USB cord length 42.5in
Voltage: 3.2V/ 3.7V/ 4.2V
LED light: 3.2V- blue/ 3.7V -purple/ 4.2V red
Note:
This is not a battery.
It must be used and only can be used on a computer USB Port and can't be used with universal AC-USB adapters.
Why to choose?
Three voltage to choose from, simple to change voltage
Stable voltage, stable vapor production
Creative stretchable center pin inside battery, can be pulled up and down to match most 510 threading atomizers and cartomizers
How to use?
Press the manual switch to activate. (Blue LED, 3.2V)
Press the manual switch for 4 consecutive times to change voltages
Press the switch for another 4 consecutive times to swap to another voltage, if you want. (Red LED, 4.2V)
Press another 4 consecutive times, the battery will swap back. (From red to blue LED, 4.2V to 3.2V)
Specs:
Size: 3in / diameter .55in
USB cord length 42.5in
Voltage: 3.2V/ 3.7V/ 4.2V
LED light: 3.2V- blue/ 3.7V -purple/ 4.2V red
Note:
This is not a battery.
It must be used and only can be used on a computer USB Port and can't be used with universal AC-USB adapters.