Looking for batteries to power your Fifty-One™ Electronic Cigarette?  You can keep your Fifty-One™ always ready, by charging your spare battery when not in use. 

• * 6.5 cm (approximately 2 ½ inches) long
  * Charge Lasts 300-400 puffs / inhalations (approximately 1 – 1 ½ packs of traditional tobacco cigarettes)

The battery component of an electronic cigarette is essentially the brains of the device.  It is more than just a power storage device - it contains a microcomputer “smart chip,” operating mode sensor, indicator “ash” light, and the lithium ion battery cell, all concealed within a ‘cigarette’ looking aluminum shell.  In basic terms, when you inhale, the operating mode sensor triggers the microcomputer “smart chip” to turn on, which then tells the lithium ion battery to begin releasing power/charge to the atomizer.  The atomizer then heats up, thus vaporizing the nicotine solution found within the cartridge/filter.  All this occurs while the indicator “ash” light glows red, showing the electronic cigarette is currently being inhaled.

You’ll know when it is time to place the battery on the charger when the indicator “ash” light dims considerably, inhaling becomes more difficult, or when the amount of smoke-like vapor diminishes on a new or fairly new cartridge/filter.