6 Best 18650 Flashlights in 2021

Sofirn SP31 v2.0

Olight Warrior Mini

Astrolux C8

Right from the beginning, flashlights have become a necessity for every household or individual to have. But, as the years have gone by, there have been great improvements in the way they function, and amazing features have been added. There are different types of flashlights available, but we would be focusing on the 18650 Flashlights in this article.

Over time as the demand for 18650 Flashlights has grown, there has been a massive inflow of different products in the market, all having the same function. With this situation arising, it has become really difficult to differentiate the quality products from the rest. Well, not to worry because we would be taking you through the best quality 18650 Flashlights available. There are some specific features you should have in mind when trying to get a flashlight. If you buy a flashlight just based on the price, then there is a possibility that you would get a low-quality product. Some of the specifications and features you need to consider aside from the price when getting a 18650 Flashlights to include weight, material, brightness level, and battery capacity. We have carried out extensive research, and we have considered the mentioned factors, and we have found the best products available. In situations where your battery gets low, you would need a charger for it, and you can check out Best 18650 Battery Chargers

The 6 Best 18650 Flashlights Are Reviewed Below

Creating a list for a buying guide can quite be difficult because there are a lot of factors to be taken into consideration. We have carefully considered those factors and provided you with a list of the best 18650 Flashlights in 2021. You can be sure that whatever product you find on this list is of great quality. You can find the list below:

1

Sofirn SP31 v2.0

You might have an environment that is as large as a football field or even more, and you are looking for the best choice, then the Sofirn SP31 v2.0 would be a perfect choice. There are dual switches to help this purpose when it comes to the operation and control of this flashlight. Each switch has its purpose. There is a switch at the tail that can be used to put the torch on and off, while the switch at the side is used to increase the brightness at different levels. Also, two modes are hidden: the SOS and Strobe, and they can be accessed with the help of the side switch. This device also comes with a temperature regulation feature which ensures that you are getting the right brightness level.

One thing everyone likes about their device is when they are portable and easy to move around. This device has a small size and attached to it is a clip that makes it possible for you to put it on and carry it along to anywhere you like. If you are going for an adventure and there is a possibility that it could rain, this device is the best choice because it can be used in wet conditions.

Key Features:

  • 5 brightness level
  • Two modes
  • Temperature regulation
  • Pocket-sized
  • Carry clip

Specification:

  • Dimension: 5.26 x 0.92 x 0.92 inches
  • Weight: 1.76 ounces
  • Manufacturer: sofirn
  • Battery: 1 Lithium ion
  • Material: Aircraft 6061 grade-aluminum alloy
  • Voltage: 4.2 Volts
  • Thickness: 23.4 Millimeters
Pros
  • It has mode memory
  • It comes with different options for your battery
  • It has an indictaor to show the battery capacity
  • It is stable at the tail
Cons
  • Its center bim has a yellow halo

2

Olight Warrior Mini

There are different kinds of flashlights and different sources that power them. Well, the Olight Warrior is no exception, a 18650 Li-ion battery that helps to power it. This flashlight can work at its highest but only for 5 minutes. After that period, it returns to a lower lumen which is quite bright if you consider it. With the dual modes of operation, which are tactical and traditional, you are assured of diversity. There is a little difference between these modes, and they are six brightness modes present in the traditional mode. You have a one-click access to a different mode under this category, strobe mode with the tactical mode feature. There is also the option of the magnetic charging feature, which helps the charging process. One issue users of flashlight usually complain about is the slick body which makes them drop the flashlight. That was considered while making this device, and the body was made of great materials to give you a firm grip. Also, there is the option of having the light in your pocket with the carrying clip. You can operate the device and access other functions with the help of the two switches available at the side and tail. If you are concerned that the switches might get damaged easily after a few days of using them, but that is not possible due to the material used to manufacture this product.

Key Features:

  • Lockout mode
  • Dual switch
  • Tactical and traditional mode
  • Magnetic charging
  • Carrying clip
  • Tail and side switch

Specification:

  • Dimension: 5.12 x 1 x 0.96 inches
  • Manufacturer: Olight
  • Weight: 8 ounces
  • Battery: 1 Lithium ion
  • High settings: 4 minutes of 1500 lumens
Pros
  • It has a lockout mode
  • It is rechargeable
  • It has dual switch control
Cons
  • You need to take adequate caution with the magnetic head

3

Astrolux C8

The Astrolux C8 is a great device, and it is an improved version of its previous model, but with a new design. The peak intensity of this flashlight is 1020000 candelas, and this is because it uses XP-L HI LED for emission. It is also important to know that it has a maximum throw distance. This device has a brightness mode that ranges between 4-7, and it is dependant on the type in use. The switch at the tail mainly controls this device, and some of its functions include controlling the brightness level and control over the different modes. There is also the battery checking option, which can all be accessed with the tail switch. One amazing feature about this torch is its IPX8 rating, and which means it can be used in cases of strong rainfall and won’t sustain serious damages.

Key Features:

  • Mode memory
  • Turbo and Ultra-low available
  • 4-7 brightness mode
  • Turbo Mode
  • Ultra mode
  • Bike flasher mode
  • Battery checker
  • IPX8 rating

Specification:

  • Weight: 5.35 oz
  • Battery: 1300 and 1 lumen, respectively
  • Range: 639meter
  • Dimension: 143mm x 44.5mm x 25.6mm
  • Material: Aero grade aluminum alloy
  • Manufacturer: Astrolux
Pros
  • It can stand on its tail
  • It comes with mode memory features
  • It gives you direct access to the ultra-low and turbo functions
Cons
  • It doesn’t come with a battery, and the battery will have to be bought separately

4

Lumintop GT Mini

If you are familiar with the BLF GT model, you should have an idea of this flashlight. This is just a smaller version, and what that means is that it is portable and can be easily moved around. Although, if you want to make use of a different battery size, all you need to do is purchase a smaller tube. The light emitted from this flashlight is available in two different colors: neutral and cool white. Some of the amazing features available on this flashlight include its switch at the side which has a ramping interface with basic controls for operation. You can use the switch at the side to change between lumens and pick the best for your situation. The switch only takes a maximum of 3 seconds to be completed. At the same time, there is the option to double-tap to switch easily. With a double-tap, you get to experience the brightest level possible of the flashlight. If you double-tap again, you will get to the strobe mode. If you are ever in a dark situation and need to locate your flashlight quickly, then not worry because the switch at the side has a backlight for this purpose.

Key Features:

  • CREE XPL High Intensity LED
  • Memory interface
  • Side switch
  • P68 rating
  • Dust protection

Specification:

  • Dimension: 5.2 x 1.97 x 1.18 inches
  • Weight: 5.3 oz.
  • Material: Aluminum
  • Manufacturer: Lumintop Factory
Pros
  • It has a memory function
  • It comes with an illuminated backlight
Cons
  • The backlight is not so great

5

Lumintop FW3A

This is another product by Lumintop to make it to our list. With this flashlight, you are sure to get two important things: brightness and a compact device. This device provides you with four different colors of its body to choose from, and if you want to use it for a different purpose of light, like the EDC kind. it is also possible. You will get a wide and smooth beam because this device uses three CREE XP-L HI LEDs combined with a removable triple TIR optical lens for this purpose. Operating this flashlight is easy because it operates with electronic steel, which is located at the tail. Don’t be deceived by the tiny light because it guarantees high performance, which everyone wants from a flashlight. A standout feature of this device is its thermal regulation. This feature helps control the internal temperature in the flashlight when it is at its peak, thereby preventing it from overheating. When the battery drops to 2.8V, then the low voltage protection automatically comes on.

Key Features:

  • Electronic lockout
  • Four body colors
  • Thermal regulation
  • Low voltage protection

Specification:

  • Dimension: 5.6 x 3 x 1.7 inches
  • Weight: 3.98 ounces
  • Manufacturer: LUMINTOP
  • Material: Aluminum
  • Battery: 1 Lithium ion
  • Distance: 656 ft
Pros
  • It has amazing features
  • It is compact
  • It is durable
  • It is not difficult to operate
  • It has a lockout for electronic
Cons
  • It doesn’t have a memory mode

6

Zebralight H600Fw mk IV

The Zebralight H6000Fw mk IV is a unique flashlight with amazing features, and we are going to be looking at them. We would be starting with the fact that this flashlight is a normal headlamp that is white in color, that uses a CREE XHP35 LED. If you decide to use this device at its peak settings, then you are sure to get 1300 lumens emitted from it with the help of a 18650 battery. It also provides you with beams spread of 90-degree in the process. It has two modes available, and it also comes with three different brightness levels. All the brightness levels have different sub-level, which can be programmed. It is usually a problem trying to get the highest runtime on a battery while on its highest brightness level. This manufacturer considered that and found a way to balance it with the help of the PID using a specific output. You don’t need to worry about checking your battery life as there is a battery indicator to let you know when the battery is low. Although there is a low battery, the flashlight automatically downgrades to the available brightness level that can preserve it. The various modes and brightness levels can all be accessed by an electronic switch which requires a soft-touch that is present on the flashlight.

Key Features:

  • CREE XHP35 LED
  • PID uses PID thermal regulated outputs
  • Three brightness levels
  • Electronic soft-touch switch
  • Indicator for battery capacity

Specification:

  • Manufacturer: Zebralight
  • Weight: 4.16 Ounces
  • Dimension: 4.96 x 4.09 x 1.61 inches
Pros
  • It is bright
  • It comes with an indicator for its battery capacity
  • It has a multi-purpose use
Cons
  • The switch sequence is not so great and needs improvements

Buying Guide Questions

We know you might be having some questions in mind, well that is normal and expected. We were able to figure out some questions that customers and potential ones usually ask during our research. We have compiled a list and provided you with answers to these questions. We hope you find our answers convincing and satisfactory to help you in your decision process.

WHAT IS THE BRIGHTEST 18650 FLASHLIGHT?

18650 flashlights are among the most necessary tools used in defencing and removing the surroundings from the darkness. It is used to fortify the defense against any attack and protect oneself from sudden injury through lightening the surroundings.

A flashlight can be used anywhere in the home, offices, shops, schools, and other gatherings. Also, it can be used in any situation you find yourself in while camping, trekking, riding, and so on.

More so, the 18650 flashlight gives you the actual concentration on a particular spot you want it to be and can go a long distance.

A need may call for a flashlight at any time unexpectedly because you do not know when and where you darkness will come your way, so it is better to look for the brightest flashlight that will almost serve its purposes of buying it and will be like I’m just holding torch I can not even see clearly, no the reverse should be the case that is you must be able to see anything coming your way no matter how small it is and that is why you need the 18650 flashlight and the brightest ones precisely.

They choose the brightest 18650 flashlights may be somehow difficult because most producers present their product in a disguised manner. That is their words while presenting their products to you will be very opposite to the product when you use it later. Possibly not all producers but most of them are just blessed with sugar-coated mouths that will make you end up loving their product when advertising it.

Luckily, if some considerations are put in place while buying your 18650 flashlights, you may totally and finally buy the best and the brightest ones. The conditions include:

THE LED

Two things should be checked while considering the led of a flashlight: the number of the bulbs and the type of bulb. However, some flashlights with just one bulb give the same service as the ones with numerous bulbs; on the other hand, not every bulb can do so, which is why you need to consider the type of bulb as well. Also, do not be deceived by the size of a bulb. It may end giving a regrettable action.

THE BATTERY CAPACITY

The battery capacity of a flashlight also says more about its brightness. You can not compare a low-capacity battery like the removable ones to a higher capacity like the rechargeable ones. No, the difference is there and clear. Also, do not be deceived by it being a rechargeable flashlight and look for the higher capacity among the rechargeable ones. If you think it is rechargeable and go for a small battery, you are just being deceived. Though it may be bright in the first use, you will regret it in the end.

WHAT IS THE MOST POWERFUL FLASHLIGHT YOU CAN BUY?

Yeah, the flashlight has many benefits to offer you, which is tactical defense, so you need a powerful flashlight if you want to achieve this.

Flashlight being an alternative for headlamp, has been very common among people because its benefits and advantages can not be underestimated. Many people prefer owning a flashlight to a headlamp more so, and a headlamp does not give actual concentration, which a flashlight does.

The fact that flashlights are being used worldwide, even students are known to be needful for headlamps prefer flashlights while walking around or going for a night class or night study. Brands producing flashlights are found numerous in the market because they believe they will not lose while investing in flashlights. And it is not new that when brands find themselves producing a similar product, the next thing to arise is a competition where producers will be working day and night to attain the maximum rate of producing the powerful flashlights.

Considering a flashlight to be powerful is not a matter of weight but what features it possesses that make it powerful. The following are the expected things to be checked and considered while hunting for the powerful flashlight:

CONSIDER YOUR POCKET

The first thing you need to do when trying to buy your flashlight is knowing your pocket, that is, the money you have that can afford you the powerful torch you want. Though you may be lucky, you can not just aim at buying a flashlight as powerful as it is at a low rate. If you want a powerful torch, you must have a powerful pocket as well, and then you can boldly go to the market and choose as powerful a flashlight you want.

QUALITY AND DURABILITY

There are many brands producing flashlights which some may worth buying while some may not. If your utmost priority is not just having a flashlight but having the most powerful one, you should have considered it quality and durable.

BATTERY LIFE

A flashlight being bright and powerful also depends on the battery capacity. A powerful battery should be in operation for at least some years, if not a decade. While buying you to be a powerful flashlight, you should have read some things or known about its battery capacity, including the number of hours to charge it and the number of hours it will take while working before it is rundown and ensuring it is the best flashlight for you to buy.

WATER RESISTANCE

Flashlights are said to be useful for many reasons like safety, hiking, camping, and others. Suppose you are the kind that your priority is using your flashlight as home defense. In that case, it may not be necessary to look for a water resistance flashlight because its usage is limited to your home alone, and if you like, you may go for it when fearing falling into the water. The reverse is the case for someone who intends to move around with its flashlight, maybe during camping, hiking, or swimming, because the suitable torch for them is waterproof. After all, they may come across rain unexpectedly during their trip to swim a particular river before they pass.

WHAT BRAND OF FLASHLIGHT DO POLICE USE?

It is not a deliberating fact, but a salient fact that the main purpose police uses flashlight is for security purposes that iaredefensing the surroundings from any attack or lit at the face of any suspected criminal to miss his way till the police get hold of him. Also, the police use another flashlight whereby its lightning to an individual is a form of punishment from the police to a particular person. However, it may not be called a flashlight.

More so, the police flashlight is expected to be the brightest flashlight in the whole world because of its significance among the gadgets used by the police, which can never be rated out. The police’s flashlight brand is not started in any constitution, or any code is written or rigid. Rather the type of flashlight to be used depends on individual choice. What they need is its brightness. In some private sectors, a certain flashlight brand may be recommended by the sector owner, l private security officers as an example, and their boss may decide to recommend a certain torch or make it compulsory for them to buy or even provide it for them. While in other sectors whereas you only choose your torch according to your choice.

The different brand has been considered as the suitable flashlight by different police officers, looking at the features of some flashlight and the choice of many police officers using flashlight simultaneously, the following brands are considered as the most used flashlight by the police:

THE STREAMLIGHT PROTAC HL4

Observing the flashlights used by police, Streamlight protect hl4 was found to be used by the police. It is designed with C4 LEDs to gives a higher number of 2,200 lumens, and it is built to give a broad beam pattern that brightens the entire area. The priceless feature of this torch is its waterproof ability, and it gives the police a bright vision over the surrounded area, including a concentrated beam.

SUREFIRE X300 ULTRA

This is also found to be among the flashlight used by police worldwide. As its name implies, it gives and ultra-performance while brightening the surrounding. It can be attached to a gun quickly and safely, making it one of the best flashlights used by the police.

MAGLITE FLASHLIGHT BRAND

This is the number choice of police, and it is made in the USA, all its products give a high performance of brightening, it is powerful and gives a concentrated beam on a particular area, it is made with three setups which are on, off and signal.

WHAT IS THE BRIGHTEST FLASHLIGHT? HOW MANY LUMENS CAN BLIND A PERSON?

The flashlight is so common around the world is produced by different brands in different styles and designs. Many flashlights are always found available for sale in the marketplace. The availability of many products in the market does not ascertain the standard of such products, and rather you need to shine your eyes well and select the best one for you. It is not a matter of doubt that every individual selling a flashlight will be claiming its brightness even if they know that it may not be that bright as you want it. Having critical research and observation on the available flashlights, the following has been reviewed and considered as the brightest flashlight, which will always serve its purpose of purchasing it.

Acebeam PT10 GT

Zebralight SC5W MKII

Nitecore EA81

Imalent MSO3

Maybe you are a security officer placed in a small community where you always hear the sound of steps from some suspected people. You have been trying to apprehend them to no avail you think they may be powerful than you, so you later discovered blinding their vision temporarily is the only best option for you which you have also tried. Still, your weak flashlight is failing you several times. So you are thinking of how many lumens can help you do the work? Worry not, as this writeup has made known to you, the number of lumens needed to blind a vision temporarily is eight lumens in the darkness while twenty lumens in daylight. Note, no matter the intensity, visible light can never be used to blind a vision permanently but can only block it in the meantime.

HOW MANY LUMENS SHOULD A GOOD FLASHLIGHT HAVE?

Lumens is the real measure of illumination from a source or the quantity of light or bright derived from a specific source. Lumens in your flashlights determine the quantity of brightness to be produced. That is to say, the more the lumens, the more the brightness.

Determining the specific measure of lumen for your flashlights depends on what you want to use the flashlight for, which drives you towards buying a flashlight.

Let say, for instance, you are buying your flashlight just to be using it as an alternative vision for electric powers like checking things within 100 meters. A flashlight with 10 to 20 lumens is okay for you. If you are to be using it for home and some outdoor vision within 120 meters, then you need 20 to 150 lumens to be available in your flashlight. If it is a hiking, camping, and security purpose, 120 to 200 lumens is recommended. In contrast, 200 to 500 lumens is recommended for sailing, fishing, and tactic security purpose.

IS IT ILLEGAL TO SHINE A FLASHLIGHT IN THE SKY?

Shining a flashlight under the sky may be legal and, at the time, maybe illegal. It is legal and maybe allowed when your lumen is below 1000, while it is illegal because it is detrimental to society. Although the negative effect may be known in the present time but believe me, it will worsen than you expected.

Conclusion

We considered many factors before making up this list, as we have earlier mentioned. We hope you find this article useful and find the best product that meets all your needs. If you are looking for battery options for your device, you can check out Best 21700 Batteries in 2021

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