Key Takeaways
- Determining the right power source, locate the charging and plug it in are among the 3 essential steps on how to recharge a disposable vape using a charger.
- Though not recommended, you can recharge your vape without a charger. Learn how to do so right in this article!
How To Recharge A Disposable Vape?
Not all disposable vapes are rechargeable. Since there is no overcharge protection, it is dangerous to recharge a non-rechargeable vape. The battery can become overheated, burst, and hurt someone.
With that in mind, it is essential to comprehend disposable vapes and how they charge. Below are three steps regarding how to charge a disposable vape.
Step 1: Determine The Right Power Source For Your Vape
Whether the power source is a computer, a power bank, or a standard USB wall charger, ensure it is first compatible with your device. This compatibility is essential for preserving battery health and avoiding issues brought on by overcharging.
Disposable vapes typically have a battery capacity of between 400 and 600 mAh, while the average is between 280 and 800 mAh. The typical voltage at which these batteries function is 3.7 volts.
Step 2: Locate The Charging Port
If your disposable vape is rechargeable, it should feature a connection where you may attach a charging cord. A micro-USB or USB Type-C connector frequently appears on the pen’s base. If you have trouble finding it, check the user manual of your vape for guidance.

Find the charging port.
If your vape lacks a charging cable but includes a charging port, you may often use any micro USB cable, such as the one typically included with Android smartphones. A USB-C port may be included in certain rechargeables, although disposable vape pens do generally not have this feature.
Note that micro USB ports are rectangular and measure 6.85 x 1.8 mm. USB Type C ports are oval and measure 8.24 x 2.4 mm.
Step 3: Plug In The Charging Cable And Start Charging
After you have located the charging port, connect it using a dependable USB cable. Attach the USB cable’s opposite end to a typical USB wall charger. Ensure no debris obstructs the operation of the standard micro USB cable or the USB charger.
How long to charge disposable vape? It may need between 1.5 and 4 hours to recharge fully. You should monitor the vape throughout that time as it charges and remove it from the charger as soon as it has done.
If the vape’s battery is not charging, use compressed air or a cotton swab gently soaked in alcohol to clean the USB port. Just ensure the port is dry before inserting a USB cable.
In the worst case, a new vape will be necessary if the battery still won't charge or may be dead.

How to charge a disposable vape?
How To Recharge A Disposable Vape Without Charger?
Before discovering how to recharge a disposable vape without a charger, it is essential to comprehend that charging it without a charging port is unsuitable. You may run the risk of electric shock, overheating, and fire. The battery can also blow up or be broken.
Due to security concerns, you should not recharge a disposable vape without a charger. Thus, the steps listed below are just for reference.
Step 1: Prepare The Necessary Tools
- A lithium-ion battery charge or a USB wall charger
- Socket
- Pliers
- Red and black wires or a USB cable
- Wire strippers
- Wire cutters
- Electrical tape
- Alligator clips (optional)
Step 2: Remove The Bottom Of The Vape And Locate The Battery
Now, use pliers to remove the vape’s bottom cap. Carefully twist the lower cap off; the vape should slip out with its contents. Otherwise, you may need to remove the mouthpiece on top of the vape using your pliers. However, take caution when removing the mouthpiece since its system and wires are easily broken.
Notably, the disposable vape’s cylinder-shaped battery will have red and black wires connecting within the pen.
Before locating the battery, you should see how much e-liquid is still in the tank. If no liquid is left in it, you can fill the tank again, but trying to recharge the battery might not be worthwhile.
Step 3: Connect The Wires And Battery
Connecting the battery to the charger will differ depending on your charger. If you have one, simply insert the USB cable into a standard USB wall charger or charging block.
On the other hand, if you connect the battery by wires, you will need a lithium-ion charger. Connect the black wire to the negative terminal (-) with a spring or coil and the red wire to the positive terminal (+).
Electrical tape or an alligator clip will be helpful when attaching these cables to the battery terminals. In addition, you may have to clip or tape the red wire separately.
Step 4: Start Charging

Charge a disposable vape without a charger.
How to charge a disposable vape without a charger? After connecting the wires and battery, let it sit for several minutes so the battery can charge. It should charge for 7 - 10 minutes at a time.
You should not leave the battery alone while it charges. Remove the charger immediately if smoke develops or the battery or connections get too hot.
Step 5: Reassemble Vape
Now you know how to recharge a disposable vape without a charger. Ensure that you assemble everything precisely before you take it apart. After charging the vape for 10 - 15 minutes, you can try reassembling it to see whether it still works. If it does not, give it an additional 10 minutes to charge.
Frequently Asked Questions:
1. How long to charge a disposable vape?
2 - 4 hours is the standard charging time suggested for vape batteries. Despite that, the battery’s capacity will affect how long to charge disposable vape.
The total charging time of devices with 400mAh batteries is 1.5 – 2 hours. On the contrary, 2 - 2.75 hours are necessary for the 500mAh rechargeable disposable vapes to charge fully.
You may need to spend 3 - 3.5 hours fully charging tech devices with 6500mAh batteries. Meanwhile, it may take 4 hours or more to charge a disposable vape device with a 750mAh battery capacity.
2. Are disposable vapes rechargeable?
Disposable vapes can be recharged if they feature a standard micro-USB charging connector. If not, you can’t recharge it. Hence, be sure the disposable vape you are attempting to charge has a charging port.
3. When to charge disposable vape?
Follow the advice below to decide when to recharge your disposable vape. A declining vapor is the first obvious indicator of a low battery. If the density of the vapor emitted decreases, you should check the level of your battery.
Another important consideration is the flavor of your vapes. If you begin to taste burned or off, it may be a sign that your battery is getting low.
Finally, most contemporary vapes include LED indicators that indicate when a battery level changes. Therefore, keep an eye on these indications; a change from green to red, for instance, might indicate that you need to charge your battery.
4. What to note when charging vape?
Below are a few factors to consider to guarantee a secure and effective charging procedure.
- Use qualified charging cables: Use qualified cables to avoid damage your device or subpar charging it.
- Avoid DIY charging methods: Sometimes, DIY charging methods may lead to severe risks like overheating.
- Check for overheating: Being in the room where your vape is charging lets you identify any early warning signs of overheating or overcharging.
- Keep children and pets away: Children and pets may not aware of the risks involved with cables and might electrocute themselves.
5. Which disposable vapes are rechargeable?
Rechargeable disposable vapes are widely available nowadays, catering to many user preferences. Los Mary OS5000, Flum Pebble 6000, Lost Vape Orion Bar 7500, Funky Republic Ti7000 (Funky Lands), and other well-known items are a few that you should consider.