• All Batteries Have Greensound Authenticity Code On Each Box.
  
• 2200mAh rechargeable battery with power saving and safety features that allow you to turn the battery on and off.
• The battery is equipped with a microchip to prevent overcharging and will stop automatically when it becomes fully charged. Under normal conditions, the battery takes 5 hours to charge.
• The LED lights around the button indicate power levels and let you know when you need to charge your battery:
• Battery Rated Voltage 4.0 V Connection Threading 510/eGo
• Power saving battery that allows 5 times as many puffs compared to regular e-cigarettes.
• The sleek and user-friendly design makes it comfortable to hold, easy to use, and great to look at.
• The powerful battery enables over 2,000 puffs and will last all day - no more running out of power at inconvenient moments, no more carrying bulky chargers.
• Package Contents 2* 2200mAh E-Cig Batteries 1x usb charger

Battery Safety Note: Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/ on a fire-proof surface. Never leave batteries charging unattended or overnight. Do not charge on carpets, couches, near curtains or other flammable items. Please be sure to use the correct specification charger with the correct device/ battery. Failure to use the correct specification charger could result in damaging the battery and/or explosion or fire.