Detail...
1. EGO-c 1100 MAH Twist battery 2. Variable voltage EGO Twist 3. 1100mAh battery 4. 3.2V-4.8V VV EGO twist 5. CE, RoHS, UL
Size:111mm*14mm EGO twist Feature Variable voltage :VV 3.2V-4.8V EGO twist Puffs of Full Charging:750 puffs EGO twist Battery life:500 times charging for EGO twist WORKS WITH ALL 510 THREADED TANKS Certification:CE RoHS FCC FDA