The Joye eGo-T 1000mA battery is an improved battery that can be used with your eGo electronic cigarette. The eGo-T 1000mA battery comes with a new “5-Click Protection” to keep the battery from accidentally being activated. To turn the battery on or off simply press the manual button 5 times within 2 seconds. The button will then flash once telling you that the battery is now on or off!