How To Charge Your Vape Safely - Even on a Plane

Traveling with your vape? It doesn’t matter whether you’re travelling locally, heading overseas or just taking a short hop across the country, knowing how to charge your vape kit (or e-cigarette) safely (yes, even on a plane!) is essential for the longevity of your device.

In this guide, we’ll walk you through how to charge a vape kit safely and how to charge vape hardware without the original charger included with your vape kit.

So, let’s break it down step by step to understand how vape charging works and how doing it wrong can wind up costing you.

Step 1: Understand the Types of Vape Batteries

Understanding the types of batteries in your vape kit is essential.

Most vape devices use lithium ion batteries, which are rechargeable and provide the power needed to heat your vape juice and deliver satisfying clouds.

Now, there are two main types of vape batteries: Internal batteries and external batteries.

Internal batteries are built right into your vape device. These are especially common in starter kits and low powered MTL vape kits. These batteries should not be removed, but they can be charged easily. To charge a vape with an internal battery, simply connect it to a power source using the supplied USB cable.

Older devices typically have a micro USB. But most modern devices now have a USB-C port, which charges more efficiently.

You can use a wall plug, wall adapter, or even a laptop USB port, but always make sure you’re using the right charger with the correct charger voltage as recommended by your vape manufacturer (you’ll find this info on the device box, or you can look up the specs on the vape brand’s website). Using the wrong charger or a similar charger from other devices can lead to lowered battery capacity, shortened battery life, or even pose a potential fire risk if left unattended (more on this subject below).

TOP SAFETY TIP: Remember that internal batteries should never be removed by the user – doing so could be dangerous!

External batteries, on the other hand, are removable and usually found in more advanced vape kits. These external vape batteries should be charged with a dedicated external charger, which provides a steady voltage current and helps prevent issues like overheating or overcharging. Charging external batteries outside the device is generally safer and can help extend the lifespan of your vape’s batteries.

Many modern vape devices come equipped with safety features like overcharge protection, low voltage protection, and short circuit protection, but it’s still important to follow best practices. Use a compatible charging cable, stop charging once the battery is fully charged, and avoid exposing your device to excessive heat (leaving it out in the sun, etc.) or moisture.

Step 2: Use the Right Charger

Avoid cheap, off-brand chargers that don’t match the voltage and current specifications of your device (again, always check the specs to ensure it’s compatible with your vape kit).

• Internal battery devices: Use the manufacturer-supplied cable. If the original charger is unavailable or your device didn’t come with one, you may use another similar charger (such as a phone charger), but only if the specs match. Vape batteries are similar to those in phones, but require careful matching of specs to ensure safety.
• External battery mods: Some mods allow USB charging. But, it’s generally easier and safer to use a dedicated battery charger outside of the mod to prevent overheating or overcharging.

And, remember, you can purchase quality vape chargers and batteries from FREESMO.

Step 3: Never Leave It Unattended While Charging

This applies whether you're sleeping, or on the go without your vape. Vape batteries can overheat or malfunction if left unattended during charging. Here’s the best practices to follow:

• Charge your vape on a flat, non-flammable surface.
• Avoid charging overnight.
• Unplug immediately once fully charged.

Always make sure your device is properly connected to the charger to prevent overheating or malfunction.

Step 4: Now, Let’s Talk Long Distance Travel and What you Need to Know Before You Fly

Before you even pack your vape, check with your airline’s official policy regarding vape devices and batteries.

Here’s a quick list of rules most airports across the globe follow:

• Vape devices and batteries are only allowed in your carry-on, never in checked luggage.
• Most airlines prohibit charging vapes during the flight for safety reasons.
• Batteries over 100Wh may require airline approval.

Always store your vape with the power off and the batteries removed, if possible. Keep spare batteries in a protective case to avoid short-circuiting. Also, try not to store loose batteries in your pocket, as this can potentially lead to leakage, accidents or damage to the cell.

Step 5: How to Charge a Vape Without a Charger

Forgot your charger? Vape kit didn’t come with one?

1. USB to micro USB/USB-C cable: If your vape uses a common port, you can recharge it via any USB port, like a power bank or laptop. Some devices with rapid charging technology can reach a full charge in less than an hour.
2. Portable power banks: Choose one with overcurrent protection and enough power output. Monitor the device during recharging to avoid overheating or overcharging.
3. Universal battery chargers: If you have an external battery mod, visit a vape shop or convenience store at your destination to use or buy one. Monitor the battery while recharging, and disconnect once a full charge is indicated.

Step 6: In-Flight Charging — Yes or No?

The answer is no.

Even if your device has a USB port, you should not charge your vape on a plane. Most airlines strictly forbid this, and doing so could risk damaging the battery. And, in some cases, you may even be refused further travel with the specific airline provider.

If you absolutely need to charge during travel time, wait until you’re in a safe location, such as a hotel or airport lounge, and always monitor the device while charging.

Final Thoughts

Traveling with your vape doesn’t have to be complicated. Before you leave, you'll want to make sure you have enough e-liquid for your trip. And, as far as charging goes, remember to stick to manufacturer-recommended practices, and never charge up on a plane.