What is the battery everyday living for nonstop vaping? The JB5000 gives roughly 5000 puffs from its developed-in 650mAh battery. Whilst the flagship JB7500 Professional doubles it using an epic 7500 puff capability per charge.Say goodbye to the hassle of refilling e-liquid, given that the Juicy Bar JB5000 will come pre-crammed with a generous 13mL