Best Vape Battery Charger

New vaping devices have removable batteries that you can charge separately. These removable batteries can be used alternatively, but external charging can be tricky when you do not have the right equipment. 

When I purchased the Arizer Air SE, I needed to charge batteries externally. I searched for the vape battery charger online and found some value-adding products.

Most popular companies, DaVinci, XMAX, Arizer, Boundless, and Firefly, prefer integrating removable batteries in their devices.

Considering the relevance of removable batteries, one must know the best vape battery chargers. I have compiled a concise list of value-adding vape battery chargers that I used and felt satisfied with.

Best Vape Battery Charger

Nitecore i2 Intellicharger

nitecore i2 intellicharger best vape battery charger

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The Nitecore i2 Intellicharger is an innovative and compact vape battery charger. It has the dimensions of 2.7 inches x 5.5 inches x 1.4 inches. It charges Lithium-ion, NiMH, and NiCd batteries with the same efficiency.

It has two slots that produce outputs of 1.2, 3.7, 4.2, or 4.35 volts. I prefer this charger over others because it has an LED screen showing each slot’s status. The screen has three colors to make the stats more prominent. 

The Nitecore i2 Intellicharger allows you to charge and monitor both slots independently. It has an active charge distribution technology. The relevant voltage and charging method are automatically selected. The input voltage of the Nitecore i2 Intellicharger is 240 volts, so you should not plug it in when the voltage is too high. 

Powmok 18650 Battery Charger

powmok 18650 battery charger best vape battery charger

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Searching for a four-slot charger? The Powmok 18650 Battery Charger is my recommendation. It is one of the most popular chargers with four slots, where each space can generate 3.7 volts of electric voltage. It has the dimensions of 1.2 inches x 2.76 inches x 5.12 inches. The Powmok 18650 Battery Charger is more compact than the previous charger on the list. 

Each of the four slots is independently controlled and monitored. Every slot has an LED indicator that shows the charging status. Red light means the device is charging, and green light reflects a complete charge. You can glance at it to prevent overcharging. The indicators are simpler to depict than information-loaded LED screens. 

I rate this charger as a highly secure device as it prevents your battery from reverse polarity, overcharging, over-discharging, and short circuits. The Powmok 18650 Battery Charger box contains a user manual. The manufacturer provides lifetime service to keep you on the safe side.

COSOOS 18650 Battery Charger

cosoos 18650 battery charger best vape battery charger

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The COSOOS 18650 Battery Charger is an intelligent device that can detect all the essential factors. It can automatically select the charging current, recognize the battery type, and measure the internal resistance of each battery. This vape battery charger calculates the percentage of each battery accurately. 

The COSOOS 18650 Battery Charger is compatible with Lithium-ion, LiFePO4, Ni-MH, and Ni-Cd batteries. It is a four-slot charger, and each slot is independent. It has thick negative pole slide tracks to adjust according to the battery size. The dimensions are 4.1 inches x 6.3 inches x 1.6 inches, so it is the biggest device on the list. 

The COSOOS 18650 Battery Charger supports 260 volts of input. It has two input ports, i.e., direct and alternative. The intelligent temperature control mechanism effectively dissipates heat to the environment evenly. The rich, informative screen shows all the essential stats.

The COSOOS 18650 Battery Charger contains up-to-the-mark security features like reverse polarity and short circuit protection. It automatically stops when the battery is fully charged. However, I do not like the fact that it has no USB input cable. 

Things to consider before purchasing a vape battery charger

Battery compatibility

A vaporizer can have different types of batteries fitted inside. The best vape battery chargers are the ones that support all types of batteries with different ionic compositions. The slots should produce different voltages and assess these specific voltage requirements automatically. 

Number of slots 

A suitable vape battery charger has sufficient charging slots. The most common number of slots are one, two, and four. However, you decide to make. If you only purchase the vape battery charger for yourself, then go for fewer slots.

On the contrary, if your partner or roommate also uses the charger, buy a vape battery charger with more slots. More slots mean the charger will be costlier. Moreover, the slots should be independent. 


Monitoring is essential when you are charging a vape battery. You must know when the charging is complete so that you can remove it to prevent battery damage. Each battery slot can have either LED indicators or screens as monitoring components. Indicators are simple to understand, but LED screens provide detailed insight. 


An ideal vape battery charger must have mandatory security features like a short circuit, overcharge, over-discharge, and reverse pole protection. It must automatically adapt to the needs of each battery. Furthermore, you should prefer buying a vape battery charger that automatically stops charging when the battery is fully charged. 


Buying a vape battery charger is necessary if your vaporizer has external batteries. These chargers usually can charge more than one battery at a time. 

The products I mentioned on my list are different from one another. The Nitecore i2 Intellicharger is a dual-slot charger that might limit your charging capacity, but the LED screen serves as the most detailed monitor.

The Powmok 18650 Battery Charger has more charging slots to fill more batteries. However, it lacks an informative LED screen, and the indicators can sometimes be insufficient. 

The COSOOS 18650 Battery Charger is my favorite pick as it ticks all the boxes, including the number of slots, protection, monitoring, and voltages. It has a higher price, and the input cable is not USB-A.

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