The "Winder" Variable Voltage eGo Battery by Smok.
The new Winder VV battery is the latest variable voltage eGo style battery made by SmokTech. It uses smart buck-boost converter technology, which allows you to adjust voltage output from 3.2v ~ 4.8v by spinning the knurled dial at the bottom. Regulated voltage output remains stable as battery is depleted. This battery has improved circuitry providing better reliability and greater protection.
The Winder battery is safer than regular eGo batteries because it offers 3 kinds of Protection:
- Short Circuit Protection: When short circuit happens, the battery will shut down and not function again until short circuit is removed.
- Safety Cutoff/Atomizer Protection: If you press the button for 8 seconds, the battery will be locked until the next press.
- Low Voltage Protection: When the battery voltage is lower than 3.3v, the battery will shut down.