The Importance of Protecting E-Cig Batteries from Heat

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Sometimes it can feel like you need advanced degree to keep our phones, P.D.A.’s and laptops working. According to findings by the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE), lithium-ion batteries perform at their best if kept at temperatures between 14°F and 86°F. Moreover, battery experts say that the number one cause of battery problems is too much heat. Batteries that get too warm drain faster than they normally would. Therefore, you should think of electronics as if they were a baby or a dog—if it’s hot outside, don’t leave it in the car.

Batteries are also affected by humidity and other weather extremes— they can bulge, bubble, melt, damage your device, smoke, and in (very) extreme cases, even blow-up. Some examples of areas to avoid bringing lithium-ion batteries are in a non-temperature controlled room, in a closed bathroom with the shower on, in a closed car on a hot day, or in a steam-room or a sauna.

The necessity of keeping your lithium ion battery cool

Standard Li-ion battery chemistry depends on electrolytes that react with a residual moisture to create hydrofluoric acid, the most corrosive of all chemical compounds. The speed of this process doubles with every increase in temperature of 10 degrees Celsius—resulting in a reduced calendar and cycle life. Moreover, not only does this mean that there is a run-time degrade with age, but it means that each subsequent charge discharge further reduces it.

This damage occurs until the battery just doesn’t last long enough between charges. In addition, the damage created by the increase in temperature is exacerbated the more you use your battery – therefore, the more power your device needs or the faster you charge it, the hotter the battery gets.

Electronic cigarettes provide smokers a smoke free alternative nicotine delivery method. When purchasing an e-cigarette, make sure that you properly care for your battery to ensure a long-lasting life. If you are interested in delving into the world of electronic cigarettes, please visit EverSmoke’s website. In addition, you can also browse our blog and knowledge center to learn more about the changing laws and evolving technology of vaping.