E-Cig Battery Calculator

Variable Voltage Electronic Cigarettes

The following tables can be used to calculate your e-cig battery time in approximate inhalations before needing a recharge. Just enter the needed information in the table that corresponds to the e-cigarette or PV mod you are using. View the formulas this is based on. JavaScript must be enabled to work.

E-Cigarette Battery Calculators

Based on Non-Variable Power Device

Enter the following values

Battery mAh
Voltage of Battery
Ohms of Atomizer or Cartomizer
Estimation in Seconds of Each Inhalation
Estimation of Battery Life in Inhalations (Answer)

Based on Variable Wattage Device

Enter the Following Values

Battery mAh
Voltage of Battery
Wattage Setting
Estimation in Seconds of Each Inhalation
Estimation of Battery Life in Inhalations (Answer)

Based on Variable Voltage Device

Enter the Following Values

Battery mAh
Voltage of Battery
Voltage Setting
Ohms of Atomizer or Cartomizer
Estimation in Seconds of Each Inhalation
Estimation of Battery Life in Inhalations (Answer)