This 650mAh battery will give you the diversity of vaping at different voltages. This has a redesigned circuit board from previous Twist style batteries making them more reliable. The Winder has five markings to indicate approximate output voltages at 3.2, 3.6, 4.0, 4.4, and 4.8 volts but is adjustable throughout the entire voltage range. Just give it a spin to your desired output and you are ready to go.
You can charge the Winder with an eGo charger like our 420mA charger.
Please note: The eGo batteries should be charged with the eGo charger only or the batteries may be damaged. The eGo charger should not be used with other 510 batteries or the batteries will be damaged. Low Resistance(less than 2.0 ohms) atomizers and cartomizers should not be used with eGo batteries. eGo batteries and chargers come with a 30 day warranty.
Note: For a complete charge, be sure to set the battery to 4.2 volts before charging.