AVD Stik Button Battery is simple in form but packed with all the AVD flavor technology customers love. Cost-effective with premium features. Like smooth button activation, three voltage options to choose from for the perfect draw and SmartPulse™ to prevent overheating using temperature power wave control. 
 
Battery features: 
Color: White or Black
Grade A Lithium-ion battery. Long lasting 310 mAh battery
Variable voltage switch: 2.6V, 3.0V, 3.4V
SmartPulse power waves maintain a consistent temperature
Universal 510 thread
Battery can be recharge via Micro-USB port. Comes with USB micro-charger
Short circuit and overcharge protection
Full charge and low battery LED indicator: Red LED light blinks during charging, Green LED lights up when fully charged