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Can You Leave A Vape Charging All Night?

Published 15 June 2022, Updated 10 April 2024

Can You Leave A Vape Charging All Night?

Can You Leave A Vape Charging All Night?

Leaving your vape charging all night will reduce the lifespan of your batteries and potentially damage the battery.

There are many reasons why leaving your vape to charge overnight is not a good idea. Overcharging can cause several issues if the vape device isn't charged correctly. This can cause the vape device's battery to have a shorter lifespan and, with continuous misuse, a safety risk.

You’ve probably already done this before accidentally or by force of habit with your vape kit or Caliburn device. We’re using our vapes throughout the day, just like our phones, so with busy, hectic lives, it seems the easiest option to charge overnight.

However, doing this is extremely bad for your vape. Especially if you’re using a pod-based or a mod system with non-removable batteries, your vape’s internal battery will be severely impacted by overcharging.

Leaving your vape to change longer than needed can damage your vape battery's lifespan, ultimately reducing its ability to hold the charge.

The most common battery model for a vape kit is the 18650. Depending on the power delivery and connection type, it can take anywhere from three to four hours. This should be adequate time to bring your vape's battery up to full charge. Do not exceed the amps of your battery. It is highly recommended that you not exceed the time needed for your battery to hit completely. Please refer to your vape manual to find sufficient information on charging times.

What Happens When You Overcharge A Vape?

Overcharging a vape will significantly reduce the lifespan of the batteries and damage them.

The lifespan of your vape batteries behaves like the batteries in any other device you own; you should be mindful, especially if the batteries are not rechargeable.

When you overcharge a vape, the battery will start to run out quicker than it once did; all vape batteries need to be maintained with the correct care and caution. Frequently leaving the vape device to charge way beyond the recommended three to four hours will affect the number of charge cycles it has remaining.

Under proper use, a brand new 18650 battery should last you about 250 charge cycles, or just over eight months of daily recharge. While it might sound like a minor deal to have to change batteries, Improper use will affect the longevity leading to more of a need to replace your battery, costing unnecessary money.

Lastly, continuously overcharging a vape can cause a safety hazard. While battery explosions are extremely unlikely due to circuit protection included on all modern vape devices, leaving your device charging overnight where you cannot supervise, The unnecessary overcharging process can lead to your battery overheating causing a safety issue.

Referring to your vape manual will direct you in the best way possible to get the most out of your vape battery; the top ways to achieve this are:

  • Using the correct charging cable to reduce damage to the battery.
  • Do not go over the recommended charging time; if the battery isn't charging as quickly as it was, consider replacing the battery.
  • Never leave your vape to charge unsupervised in case of issue or risk of overcharging and overheating.

In the long run, treating your battery correctly will save you from replacing your vape device and save unnecessary electricity being wasted.

Learn more with our vape guide how do you stop a throat hit when vaping?

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