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Best Vape 18650 Battery Charger: How to Pick?

Vapingbase / Best Vape 18650 Battery Charger: How to Pick?

Don’t you hate it when you’re ready to make another flavorful inhale and your battery unexpectedly dies?

It can get worse: now you have to run to the store to get a new battery!

The dread…

However, if you’re using rechargeable 18650 batteries, all you need to start vaping right away is a good charger. Let’s take a look at 8 best chargers and see which one will be the most suitable for you.

A Quick Preview

NameNumber of batteries it can accommodateInput voltageMaximum power
Efest Lush Q2 Intelligent Battery Charger2AC 100-240 V
8
Golisi I1 Smart USB Charger 1DC 5 V
9
Efest LUC V4 Charger4AC 100-240 V or DC 12 V
9
LG Battery Bundle4AC 100-240 V or DC 12 V
9.5
Nitecore Intellicharger I8 Battery Charger8AC 100-240 V
DC 12 V 3A
9.5
Nitecore Q4 Quick Charger4DC 12 V
9.5
Efest LUC V2 Charger2DC 12-24 V
9
Golisi S4 Smart Charger 4AC 110-240 V
DC 12 V / 1A
9.5

Best 18650 Battery Charger: Two Bay

Efest Lush Q2 Intelligent Battery Charger

Efest Lush Q2 Intelligent Battery Charger
  • Can accommodate 2 batteries
  • Input voltage: AC 100-240 V
  • Auto-detect charge feature
  • Over-discharge, over-voltage, reverse polarity, and short-circuit protection
  • Auto-stop when batteries are fully charged
  • Automatic recharge when the voltage is lower than 4.05 V
  • Independent monitors for each battery slot
  • Piano wire springs
Check the Price

The first item on our list of the best 18650 battery chargers is this model by Efest. The company’s name is pretty famous on the market, and there is a reason behind that. Just like other their products, this battery charger is really a trusty device. It is safe to use, effective, and super affordable.

Now, this charger has a lot of helpful features to offer. First of all, each of the battery slots is monitored independently, which is very convenient. You can charge one battery at a time or two at once if you need to. There are two auto-select fast charging options – 1.0A and 2.0A.

Safety should be your number one priority. Therefore, don’t hesitate to invest more in a high-quality charger.

Now, in terms of performance, this charger has managed to impress me. It charges the batteries really fast, so, if you vape all the time and your batteries die fast, this charger would be perfect for you. I also appreciate all safety features, which include an over-discharge protection option and an auto-stop when the batteries are fully charged.

Let’s look at the main pros and cons:

Pros

Compact

Affordable

Chargers the batteries fast

Individual monitoring of each battery slot

High-quality spring and cathode

Cons

Might get warm during charging

If used with more powerful batteries (20700, for instance), you can only charge one at a time for the safety reasons

Best Portable Battery Charger

Golisi I1 Smart USB Charger

Golisi I1 Smart USB Charger
  • Can accommodate 1 battery
  • Input voltage: DC 5 V
  • Power port: USB
  • Size: 109 x 42 mm
  • Compatible with battery lengths from 32 to 70 mm
  • LCD display
  • Fireproof case
  • Military grade loading spring
  • Three protective features
Check the Price

Another contestant for the right to be called the best 18650 battery charger is this item by Golisi. If you need your battery to be charged fast, this is a great option for you. These little chargers work smoothly and won’t stop you from enjoying your vaping experience.

Now, the first thing that might or might not disappoint you is the fact that this charger can accommodate only one battery at a time. If you are using a vaping pen or mod that operates on a single battery, this will not be an issue for you. However, people with a bit more powerful devices who need to charge at least two batteries at once might find this feature unsatisfying. Check out our 18650 batteries guide.

Anyway, even if you need to charge two batteries, you can take turns. And I promise you won’t have to wait for too long. This charger works fast. Another cool thing about this charger is its safety features. There are a reverse connection, short-circuit, and over-current protections, which are essential when it comes to batteries.

Check out the key pros and cons:

Pros

Compact

Handy USB power port

Affordable

Charges the batteries fast

Protection features

Looks and feels durable

Cons

Can accommodate only one battery at a time

The spring may feel a bit too tight the first couple of uses

Best 18650 Battery Charger: Four-Bay

Efest LUC V4 Charger

Efest LUC V4 Charger
  • Can accommodate 4 batteries at once
  • 4 channels with selectable amperage
  • USB output to use the charger as a power bank
  • LCD screen (displays voltage of each cell, charging amperage, and charging status of each cell)
  • Input voltage: AC 100-240 V or DC 12 V
  • Alarm notice
Check the Price

This little guy (well, not that little) certainly deserves its place among the best 18650 battery chargers. Again, people at Efest clearly know what they’re doing. This charger works fast, monitors the stats of the batteries without you even making an effort, and can charge 4 batteries at once.

To be honest, I have a lot of vaping devices. And, of course, they don’t just stand on the shelf. I use them regularly. Therefore, I always need to charge my batteries. And the fact that this little charger can work with 4 different batteries at the same time simply buys me over.

And it gets better:

You can charge your batteries at different rates, which means you can charge one battery faster when you need it sooner and leave the other three to charge normally.

The market keeps spreading more and more each day, so sometimes it is hard to pick even such a simple thing as a battery charger among hundreds of options.

The display comes in very handy. It monitors each cell individually, which, again, allows you to charge different batteries at different settings. There also are some protective features included, for instance, reserve polarity, over-current, and short-circuit protection.

Now, let’s see the pros and cons:

Pros

Charges batteries fast

Monitors each battery’s cell and stats

Can be used as a power bank

Safety features

Affordable

Adjusts to different batteries and allows to charge them at different rates

Cons

The display might malfunction occasionally, flash on and off (maybe it’s an isolated case)

Might be challenging to find the authentic Efest charger since there are too many fakes on the market these days

Best All-In-One Battery Charger

LG Battery Bundle

LG Battery Bundle
  • Can accommodate 4 batteries at once
  • USB output (can be used as a power bank for other devices)
  • LCD screen
  • 4 channels with selectable amperage
  • Input voltage: AC 100-240 V or DC 12 V
Check the Price

Now, this one is similar to the previous item on our list since this kit features the LUC V4 charger. However, what makes it one of the top-rated 18650 battery chargers is the fact that it comes with three sets of batteries. This is a perfect option for people who vape a lot, have numerous devices, and want to get everything with just one purchase.

So, when buying this bundle (for a rather reasonable price, I must say), you get a fast-working charger, two 18650 2500mAh 35A batteries, two 18650 3000mAh 20A batteries, and two 18650 2500mAh 20A batteries. It is not just enough to get you started. It’s enough for you to keep vaping non-stop and constantly save money on the batteries. Sounds like a good deal, right?

It gets better:

You will be able to charge different batteries all at once. The handy screen will display the charging amperage, the voltage of each cell, and the charging status of each battery. You see now what you get with this purchase, right? You really get everything in one kit. If you are new to vaping we recommend you to check out this starter guide.

Here are some pros and cons for your consideration:

Pros

Comes with 3 pairs of different batteries

Monitors each battery’s cell and stats

Batteries charge fast

Great value for money

Safety features

You can charge different batteries at different rates

Cons

The charger’s body doesn’t feel too sturdy (but it’s my personal opinion)

May get a bit warm when operating

Best 18650 Battery Charger: Eight Bay

Nitecore Intellicharger I8 Battery Charger

Nitecore Intellicharger I8 Battery Charger
  • Can accommodate 8 batteries at once
  • Input voltage: AC 100-240 V, DC 12 V 3A
  • Monitors and charges each slot independently
  • Detects the power level of the batteries automatically
  • Sets the appropriate voltage and charging mode for each battery
Check the Price

Another item on our list that deserves to be called the best 18650 battery charger is this model by Nitecore. This is a real heavy-duty charger, which can help you recharge 8 batteries at once.

So, if you have numerous mods and devices (or maybe just one monstrous vaping mod that requires 8 batteries, who knows), this is a perfect option for you. This “intellicharger” truly “knows” what it’s doing. It works fast, supports different types of batteries, doesn’t get hot, and saves you a lot of time.

Overcharging the batteries will reduce their lifespan.

What makes this little device smart is the fact that it automatically detects the level of power left in your battery (in all eight of them) and then sets the appropriate voltage and mode for the most efficient charging. You don’t even have to make an effort.

Now, let’s see the most important pros and cons:

Pros

Charges batteries fast

Accommodates 8 batteries at once

Automatically detects the power level of the battery and sets the appropriate setting for its charging

Controls and monitors each slot independently

Compact and well built

Features an Active Current Distribution system

Reverse polarity and short-circuit protection

Cons

Cells may jump out occasionally (or maybe I’m too clumsy)

Can’t be used as a power bank (however, it’s just my personal preference)

Best Battery Chargers Overall

Nitecore Q4 Quick Charger

Nitecore Q4 Quick Charger
  • Can accommodate 4 batteries at once
  • Voltage input: DC 12 V
  • Monitors each slot independently
  • Automatic power level detection
  • Optimal heat dissipation
Check the Price

This little charger can exceed your expectations, I’m sure. No wonder it has made it to this list of the best 18650 battery chargers. It is small, looks and feels durable, works fast, and has a ton of helpful features.

The first thing I’ve noticed about this little guy is the colors it comes in. They are yellow, pink, white, and gray. While the latter looks rather standard, the bright models managed to catch my eye. I was testing the yellow charger, and every time I looked at it, I couldn’t help but appreciate its unique appearance.

The automatic shut-off is probably the most helpful feature in a battery charger.

Now, performance-wise, this charger won’t disappoint you. It is super easy to use, the springs are smooth, and the charging process is very efficient. The charger monitors each slot separately, which allows for the fastest and the most convenient use. Plus, there are essential safety features like over-charging, reverse polarity, and short-circuit protection.

Look at the main pros and cons:

Pros

Well made

Monitors and charges each bay independently

Two charging modes (constant current and constant voltage)

Unusual color design

Charges batteries fast

Smooth springs

Cons

Doesn’t have a display (although this is my personal preference)

The design might not be everyone’s cup of tea

Efest LUC V2 Charger

Efest LUC V2 Charger
  • Can accommodate 2 batteries at once
  • Input voltage: DC 12-24 V
  • Mini LCD display
  • Automatically adjusts discharge current to work with different batteries
  • Stops charging when full
  • USB output (can be used as a power bank)
Check the Price

Another item on our list of the best 18650 battery chargers is this model by Efest. It is perfect for a quick charge when you have only a couple of batteries and need a simple yet effective charger.

The LCD display comes in handy, that’s for sure. Because of the charger monitors and charges each battery slot independently, the digital screen will allow you to control the process, which is especially helpful when you need to charge two different types of batteries.

This charger automatically stops working when the battery is full and features numerous protection options. It is super easy to use, which is also a big plus. Moreover, it charges the batteries really fast.

Here are some pros and cons to consider:

Pros

Compact, easy to carry around

Charges the batteries fast

LCD display

Safety features

Automatically adjusts discharge current

Easy to use

Cons

Doesn’t look or feel too sturdy

May be challenging to get the authentic Efest charger because of the amount of clones on the market

Golisi S4 Smart Charger

Golisi S4 Smart Charger
  • Can accommodate 4 batteries at once
  • Large LCD display
  • Input voltage: AC 110-240 V, DC 12V/1A
  • Fire-retardant case
  • Multiple protection features
Check the Price

Another smart device on our list of the top-rated 18650 battery chargers is this model by Golisi. It charges fast and efficiently, which is everything you need to continue vaping using your powerful batteries.

The first thing you are going to notice when you open the packaging is this charger’s screen. It is simply impressive. I mean, maybe it will look too big to some users, but to me, it is a super handy feature. The display is large, bright, and shows all the necessary data you need: channel, battery type, charging current, battery voltage, and capacity rate.

Features like large displays or being able to use the charger as a power bank are helpful but not essential.

The protective features won’t disappoint you either. There are short-circuit, reverse connection, and over-current preventive options. The springs are smooth and high-quality, which only adds to the positive image of this product.

Let’s consider the following pros and cons:

Pros

Large and handy display

Charges the batteries fast

Well made, looks and feels reliable

Safety features

Easy to use

Affordable

Cons

May seem too big to some users because of the screen

Smaller batteries may feel a bit wiggly when inserted into their slots

Things to Consider When Buying a Charger

Making a smart choice isn’t always an easy task, given the fact how many options we have. However, if you pay your attention to the following aspects, the task will become a bit simpler:

  • Price. It’s best to stay away from very cheap options (unless you are familiar with the manufacturing company and can absolutely trust them).
  • Amp draw. The higher the amp draw is, the faster your batteries will charge.
  • Safety features. This one is obvious, right?
  • It’s better to give your preference to a charger that automatically shuts off when the battery is full.
  • Number of ports. Sometimes two is enough, but sometimes you need all eight. So, this one will depend on your personal preferences.
  • Indicators or a screen. The majority of chargers feature light indicators. However, there are some a bit more advanced options with LCD displays for more convenience.

What Should You Know to Use Your Charger Right?

I know, you’re not a small child. Still, we can all be inattentive sometimes and forget about the essentials. Let me remind you of them, just in case:

  • Always make sure you insert your batteries correctly. Even though some chargers feature protection against that, it’s better to be on the safe side.
  • Don’t leave your charger unattended when it’s working.
  • If you feel that the charger gets hot, turn it off right away.
  • It’s helpful to set a timer if you tend to forget about your charger working.
  • Avoid overnight charging.
  • Make sure that each battery’s wrap is in a good condition.

And finally, always dispose your old batteries properly.

Conclusion

When it comes to vaping, never underestimate the importance of a good battery charger. This device is what will help you vape as much as you want without having to run to the store to get new batteries. It will also save you money. And time.

Want to know which one will be the most efficient? The best option, in my opinion, is the Nitecore Intellicharger I8. Why? Simply because this charger is a beast. It can accommodate 8 batteries at once, sets the suitable voltage for each of them, and features an Active Current Distribution system. It charges the batteries fast, looks and feels sturdy and reliable, and doesn’t take too much space. And to me, that’s much more than enough.

Are you pleased with your battery charger? Or maybe you’re looking to buy the first one? Let me know by leaving a comment below.

1 Comment
  • Cherihan
    May 6, 2018 at 6:05 pm

    I own Lush Q2 and pleased with its performance. Really like its feature when you need to charge one battery fast it uses 2A fast charge. But you should know that you have to put one battery in it. Once you put 2 batteries it switches to 1A output.

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