Best Cheap 18650 Flashlight to Buy Right Now (2022)

Sometimes it might be quite difficult to find the best cheap 18650 flashlight. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this cheap 18650 flashlight buying guide.

Our 10 Favorites:

Best Cheap 18650 Flashlight Reviews:

Bestseller No. 1
Super Bright 2000 Lumen 18650 Tactical Flashlight and 6PCS 3.7V High Capacity Rechargeable Battery+Batteries Charger,Zoomable, Water Resistant, 5 Modes Handheld Flashlight
  • SUPER-BRIGHT: 2000 lumen (max) LED Flashlight,Ultra wide beam effortlessly illuminates a whole room or backyard.Adjustable focus with 5 modes: High, Medium, Low, Strobe, and SOS/Emergency protect your safety.
  • LONG-LASTING: Up to 6 hours (Medium-beam mode) of powerful, non-diminishing brightness from the included premium rechargeable High Capacity battery.
  • TOUGH & RELIABLE: IP65-rated water resistant and designed for use in heavy rain. Its durable aluminum body and shock-resistance endure rough handling.
  • High-Capacity Performance Lasting:This rechargeable High Capacity battery that can last up to 3~6 hours with a single charge.The battery is perfectly protected against heat and high temperature, allowing you to charge safely.
  • 12 months warranty and 30 days money back guarantee. Please rest assured to buy, no worries at all.Two flat head plugs or USB plugs are shipped randomly.
SaleBestseller No. 2
Keenstone Rechargeable Flashlights, LED Flashlights 1500 High Lumens, High Powered Tactical Flashlight for Emergencies or Hiking, Waterproof, 5 Modes, 2 Pack, Charger and 4pcs Batteries Included
  • Super Bright Flashlight with High Lumens: The rechargeable flashlight equipped with super bright LED, delivered 1500 high lumen that is 10 times brighter than old incandescent lights. With zoomable function, it illuminates a range of up to over 500m (1640ft), so you can easily effortlessly illuminate an entire room or backyard.
  • 5 Light Modes Meet Your Need: No need to worry about which flashlights high lumens to choose to satisfy your needs. With 5 light modes (High / Medium / Low / Strobe / SOS), this rechargeable flashlight can reach up to 8 hours (Medium-mode) working time, powered by a rechargeable battery to meet your daily use.
  • Compact Design for Easy Storage: Weighs only 0.55lb, easily fitting this small flashlight in your pocket or backpack for easy storage and quick access. Ideal for use around the house, dog walking, camping, or hiking.
  • Drop-resistant Design for Durability: This tactical flashlight’s precision machined unibody casing is constructed from military-grade aluminum alloy with a hard anodized finish, resists abrasions, and is corrosion resistant. IPX4 rated design for almost any weather conditions.
  • What You Get: the Keenstone LED tactical flashlight*2, rechargeable battery*4, USB cable*1, USB chager*1, and user manual*1.
SaleBestseller No. 3
ThuZW 2 Pack Tactical Flashlight Torch, Military Grade 5 Modes XML T6 3000 Lumens Tactical Led Waterproof Handheld Flashlight for Camping Biking Hiking Outdoor Home Emergency
  • Super Bright with 5 Modes---Powerful 3000 Lumen LED generates a brilliant large area floodlight or a perfectly focused spotlight over a beam distance of 656ft/200m. Adjustable focus with 5 modes: (High, Medium, Low, Strobe, SOS/Emergency).
  • Adjustable focus-adjustable focus for Use in different situations (just rotate torch head to adjust zoom). the LED flashlight allows you to select focus between spot and flood beams.
  • Waterproof & high quality-the Flashlight is waterproof and it is made of aluminum alloy and rubber. Durable aluminum alloy crust, abrasion resistance.
  • Widely use-easy to carry with you as a backup and is small enough to fit in your pocket, handbag, drawer, or car compartment. Takes 3 standard AAA or a single 18650 rechargeable. No Lithium Batteries included.
  • What you will get: 2 x Zoomable LED Flashlight, 2 x Plastic Sleeve, 2 x AAA Battery Holders (Batteries are not Included), 2 x Lanyards (Hand Straps). No Lithium Batteries included.
SaleBestseller No. 4
LETMY LED Tactical Flashlight S1000 PRO - 2 Pack Bright, Military Grade XML T6 High Lumens Flashlights - Portable Handheld Flash Lights with 5 Modes, Zoomable, Waterproof for Camping Outdoor Emergency
  • 【ULTRA BRIGHT & LONG-LASTING】LETMY high lumens flashlights use the UPGRADE XML T6 LED Chip, not other cheap XML T6 ones, brighter than basic LED flashlight. Super bright high performance flashlight with high quality of 50,000 hours working life. Conveniently powered for hours with 3 AAA batteries or one 18650 rechargeable battery(batteries not included).
  • 【SMART DESIGN】Mini size & Anti-slip design; This flashlights is small enough to fit in your pocket, handbag, drawer, or car compartment. Also with comfortable hand rope, you can take the flash light at anytime or anywhere. Great flash lights for camping, hiking, dog walking, power outage, household using, emergencies, hurricane or survival.
  • 【ADJUSTABLE FOCUS & FIVE MODES】 Powerful LED generates a brilliant large area floodlight or a perfectly focused spotlight. You can adjustable focus range for different usage, stretching to adjust tactical flashlight focus and get spot beam and flood beams you need. This flashlights supports five switchable modes: High, Medium, Low, Strobe, SOS. Convenient for your use.
  • 【WATERPROOF & HIGH QUALITY FLASHLIGHTS】LETMY XML T6 flashlight can waterproof from splashing water from any angle and heatproof. Suitable for the outdoor environment and adverse weather conditions. The body of this flashlight is made of high quality military grade aluminum alloy. Sturdy and durable enough for long time daily using.
  • 【EXCEPTIONAL VALUE】Include 2 tactical flashlights, keep one in your car, one in your home, or gift one to a friend or family member, great idea as a Christmas gift. You will get 2x LETMY LED Tactical Flashlights, 2x AAA Battery Holders, 2x Battery Tubes, 2x Lanyards, 1x Operation Guide. (Batteries are not included)
Bestseller No. 5
(2 Pack) BATTPIT Tactical Flashlight, Ultra Bright T6 LED XML Torch with Adjustable Focus and 5 Light Modes for Camping Hiking Cycling Emergency (18650 Charger Included)
  • 【Adjustable Focus】 Intense Spotlight for long range observation can up to 600 feet, Circle Floodlight for large area illumination
  • 【Special Power】 The Super Bright flashlight is powerful enough to light up an entire room or zoom in on distant objects
  • 【5 Light Modes】 High / Middle / Low / Flash / SOS, by toggle ON / OFF button halfway, easy to operate
  • 【Power Source】 1×18650 Li-on Rechargeable Battery (Not Included) or 3× AAA Battery (Not Included)
  • 【Solid Build and Durable】 Aircraft grade alloy, premium type 3 hard-anodized. Skid-Proof design & Water Resistant design (Highest water-resistant level of IPX-6)
Bestseller No. 6
LETMY LED Tactical Flashlight S2000 PRO - 2Pcs Ultra Bright High Lumens LED Flashlights - Zoomable, 5 Modes Flashlights, Water Resistant Flash Light for Outdoor, Emergency - Gifts for Men & Women
  • 【BRIGHTEST & LONG-LASTING FLASHLIGHTS】 LETMY high lumens flashlights use the BEST XML T6 LED Chip, not other cheap XML T6 ones. The flashlights emit 2000 lumens, 70% brighter than basic LED flashlight. High performance flash lights with high quality of 50,000 hours working life.
  • 【ADJUSTABLE FOCUS & FIVE MODES】 Upgraded powerful LED generates a brilliant large area floodlight or a perfectly focused spotlight. Flashlights high lumens with adjustable focus, which has 5 modes: High, Medium, Low, Strobe, SOS. A full-press to switch tactical flashlight on and off and a half-press to cycle through lighting modes (a rapid off-on press also cycles lighting modes). Convenient for your using.
  • 【WATERPROOF & HIGH QUALITY FLASHLIGHT】IPX6 Waterproof, LETMY hurricane flashlights can waterproof from splashing water from any angle and heatproof. Tactical flashlights high lumens are made of aluminum alloy and rubber. Durable military grade aluminum alloy crust makes camping flashlight corrosion resistance. LED flashlight takes 3 AAA batteries or one rechargeable battery. (Batteries not included)
  • 【UPGRADED NEW DESIGN LED FLASHLIGHT】The flashlight tail adopts the newest design, making bright flashlight more comfortable to press and more convenient to use. A pocket-friendly belt clip make flashlight easy to carry, anti-slip finish holds fast in your hand and hand strip stands on-end as an emergency flashlight or hurricane flashlights. Best gifts for men, women, friends at Christmas..
  • 【100% SATISFACTION】 Include 2 pack tactical flashlights. You’ll be pleasantly surprised at the brightness, quality, longevity and performance of the 2000 lumen flashlight or we will refund your money no questions asked. 60 days money back & 2 years replacement guarantee provided by LETMY, a US-based company.
Bestseller No. 7
18650 Battery Protective Sleeve Tube Battery Spacer Holder Converter for 18650 LED Flashlight
  • Use for hold 18650 battery in center of LED flashlight that powered by 18650/ 3AAA batteries.
  • Plastic Sleeve for 18650 battery
Bestseller No. 8
UltraFire Black Light UV Flashlight, Super Power UV 395-405 nm LED WF-502B Blacklight Flashlights for Leak Detector, Pet Urine Stain, Bed Bug (Not Included)
  • 【Extreme Power UV Blacklight Flashlight】-- Professional grade UV flashlight black light, used the newest model UV LED Chip, 395-405 nm, UltraFire UV black light is 30% Brighter than other lights, helps you to find urine&stains EVEN in indoor or streetlight, best choice for pet(dog cat) urine detection!
  • 【Zoom In & Zoom Out】-- With Focus Adjustable Zoomable Function that you can see your entire yard. Enjoy the fun of watching small animals at night.
  • 【Long Running Time & Durable】-- UltraFire UV Flashlight is Premium Aluminum Construction with anti abrasive surface treatment, non-slip textured grip, clip. IP65 water-resistant & dustproof protection class. Power by 1*18650 3.7v rechargeable battery or 2*CR123 batteries.The battery needs to be purchased by yourself. You can search for the battery model on Amazon to find the right battery.
  • 【Save Your Money & Time 】 -- This uv blacklight flashlight could work as portable pet (dog cat)urine detector light, flashlight blacklight finder ,Contamination and leaks detector, Authenticate currency, driver license, official identification cards, passports. Essential tool for medical forensics, HVAC repair and so on. Help you to save thousands of dollars, efforts and time!
  • 【No Risk Purchase & 1-Year Money-Back Guarantee】-- This blacklight flashlight comes with 100% Satisfaction Guarantee! We will give you a satisfactory solution within 24 hours! Provide you better after-sales service and longer product protection which up to 1 years! REFUND OR REPLACEMENT IF THERE IS ANY PROBLEM WITH YOUR UV BLACKLIGHT.
Bestseller No. 9
Smart USB Lithium Battery Charger 1A Fast Charging for 18650 26650 32650 14500 18500 17335 3.7 4.2V Rechargeable Lithium Batteries Single Slot
  • UNIVERSAL FLASHLIGHT CHARGER: The Li-On charger are used for rechargeable batteries, like Li-ion/LiFePO4 IMR INR ICR 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 32650 and etc for LED flashlights.
  • WIDELY USE: It works from Micro USB interface at input 5V/2A, and output 4.2V/1A (1000mAh, others are normally 500mAh and slower than this charger) to charge a Li-ion battery. The design of input from Micro USB port can be compatible with either a mobile device or car charger port.
  • SAFE CHARGER: The Li-On lamp charger was featured overcharge and over discharge protection, short circuit protection, smart identification of damaged batteries and battery reverse polarity protection. We adopted high quality PCB and meal parts to ensure long life of charger.
  • QUCK CHARGING: Portable and convenient design to support global USB directly charging. With output of current at 1A, the flashlight charger is high speed to make charging faster than normal.
  • INDICATOR & SMART CHARGER: When the indicator is RED, it means no battery installed into the charger or it is charging; when it's GREEN, it means full charged; make sure you put the battery in position and it contacts with charger. Automatically detects the battery type and start charging or stop charging; no need extra setup to charge a 3.6V battery or 4.2V battery. This charger will protect your battery when it's full charged no matter how long you will leave the battery in the charger.
Bestseller No. 10
Skysted WF-502B Single Mode Tactical Flashlight with Clip,Ultra Bright 1200 Lumens 10W L2 U3 1A LED,Waterproof Handheld Torch,for Camping Hiking Emergency(Black)
  • TIPS: 60 DAYS MONEY BACK WARRANTY LIFETIME BREAKAGE WARRANTY(We have the all the parts)
  • Powerful Compact Flashlight - made of the newest 10W L2 U3 LED chip,the Chip is the most part for the flashlight,and has up to 100,00 hours lifetime.
  • One Mode Operation - No more cycling through endless modes! With one simple touch, keep high brightness all the time,this flash light will deliver a powerful beam where you need it.
  • Antislip All-metal Body with Removable Clip - military grade metal body make it a reliable choice for hunting, fishing, hiking, camping, or in tactical situations. The built-in removable clip conveniently attaches to your tool belt or pocket for quick access.
  • High quality led driver,support 3.7V-12V.and support 3pcs kind Batteries,(Battery Not Included )

Last update on 2022-11-30 / Affiliate links / Images from Amazon Product Advertising API

How to find the best cheap 18650 flashlight?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best cheap 18650 flashlight for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good cheap 18650 flashlight recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the cheap 18650 flashlight need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for cheap 18650 flashlight to find what you’re looking for:

Brand

In some cases, the brand of cheap 18650 flashlight is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given cheap 18650 flashlight are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about cheap 18650 flashlight are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare cheap 18650 flashlight quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best cheap 18650 flashlight can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.