We’ve spent hundreds of hours researching and comparing 18650 Bike Light of all specifications to find the best one for any need (or budget). Here are the results.

The Best 18650 Bike Light of 2020 – Top Rated & Reviewed

2,256 Reviews Scanned

Rank No. #1
BenRich Bike Lights Set USB Rechargeable 18650 Battery 5200mAh 3000 Lumens, Waterproof 3 T6 LED Road Mountain Cycling Bicycle Headlight Front and Back MTB Light for Night Riding
  • MORE VISABLE ON THE ROAD: Thanks to its 3000Lumens super brightness, this super bright LED bike light set sinificantly lights any road or trail and alert others of your presence, especially at intersections.
  • STRONG BATTERY LIFE: Featuring 5 lighting modes, it can offers illumination for over 6.5 hrs with a powerful battery. You are able to select different lighting modes that provide consistent and reliable illumination on your long-time riding.
  • USB RECHARGEABLE: This bike headlight is USB rechargeable and only takes 2 hours to be fully charged. Coming with a 5200mAh battery, it also can be used as a power bank to charge your phones during your riding journey.
  • DURABLE CONSTRUCTION: Constructed from aluminum alloy, this light is durable and strong enough. At the same time, it is compact and portable!
  • EASY INSTALLATION: With 2 mounting brackets, this front bike light can be easily mounted at the handlebar. No tools are required!
Rank No. #2
MAXIAEON 2000 Lumens Ultra Bright Bike Lights and Tail Light Set,3 Modes Bicycle Lights with 6PCS 18650 3.7V High Capacity Rechargeable Battery + Batteries Charger, Easy to Install
  • 【COMPLETE SET】Powerful Bicycle Front Headlight and Back Taillight,With 6PCS 18650 3.7V Rechargeable Battery And Charger,Back Taillight With 2PCS AAA Battery,And give free Screwdrivers for installation.
  • 【RIDE LONGER WITH MORE BATTERY LIFE】For the front lamp, you’ll get 3~5 hours of runtime with 2000 Lumens in the highest setting and 5~7 hours of run time with 800 lumens at the lowest setting; up to 7 hours of burn time in flashing mode;
  • 【THREE LIGHT MODE OPTIONS】The Headlight and Taillight feature an one-touch switch with four different lighting modes depending on your preference. Include full brightness, half brightness, flashing.
  • 【Waterproof Design】Highest water resistant level of IPX-6, no matter in heavy rain or thick fog. The bike light will always function normally ensuring your safety during your night riding. Note: can't put it into water directly!
  • 【BUY WITH CONFIDENCE】If you are unsatisfied for ANY reason contact us for a replacement or a full refund of the entire purchase price!
Rank No. #3
Lumintop B01 bike light Micro-USB rechargeable flashlight 21700/18650 bicycle headlight anti-glare design 850Lumens 210 meters
  • SUPER BRIGHT:Power by one 21700 or 18650 Li-ion battery,Lumintop B01 can output max 850 lumens of brightness in high mode and 88 hours in low mode,which can provide a long-distance cycling.
  • QUITE DURABLE:The best bike light for men, women and children who love riding and outdoor sports. Waterproof bike headlight against splashing water from any angle. You’re 100% covered if you get caught in the rain.
  • EASY TO USE: Easy to control switch,It’s convenient for ALL bikes,Mountain bikes, kids & road bikes. Widely apply to camping,hiking,running,cycling.
  • EQUAL BEAM :By adopting the anti-glare multi-faceted reflector ,it produces an equal beam,Specially designed for Cyclists riding in urban environments. Drivers of oncoming traffic or other pedestrians will thank you for not blinding them.
  • WHAT YOU GET:With your purchase ,you can get the following package contents,1*B01 bike light, 1*light mount, 1*charging cable, 1*lanyard , 2*spare o-ring and 1*18650 adapter tube. 30 Days Money Back Guarantee and 5 Years Limited Repair Warranty
Rank No. #4
Dosens USB Rechargeable Headlight Bicycle Light Headlamp Bikelight Torch Flashlight, LED headtorch 18650 Battery for Hiking Camping Riding Fishing Hunting
  • Made of durable aircraft-grade aluminum-alloy, avoid high temperature, fall-off protection. Light weight--requires 1X 18650 only,
  • USB RECHARGEABLE - Efficient and Modern way to save time and money. Our bicycle light set can be charged from any wall charger, a laptop or even a power bank on the go.
  • HASSLE FREE, NO LONGER NEED BATTERY PACK- Comes with 18650 battery which is rechargeable by USB cord and take 4 hours to fully charge. Meanwhile, its maximum runtime is up to 80 hours in ultra low setting.
  • Perfect fit for outdoor sports, such as camping, traveling, hiking.
SaleRank No. #5
Acsin Bike Light Front and Rear Super Bright, Bicycle Headlight & Tail Light Set 2400 Lumen 4 Lighting Modes IP65 Waterproof Rechargeable 18650 Built-in Battery Double Bracket Quick-Release
  • ✔ SAVE YOUR MONEY AND HASSLE - Never Waste Your Money on Batteries again! Save Yourself the Hassle to Replace Batteries Every Week, It’s a WIN-WIN! The Front Bike Light comes with a 2000mAh lithium ion internal battery, which can be charged hundreds of times, making them an inexpensive and environmentally sound alternative to disposable batteries, fully charges in 4 hours through sealed Micro USB port and has a Runtime of 6+ hours on the highest setting
  • ✔ CAN BICYCLE LIGHTS MEET OUR DAILY NEEDS AND TRAVEL SAFETY? - YES! There are 4 settings: High, medium, low and strobe; Brightest setting offers maximum 2400 lumens output. The 150 ° super-wide reflection ring technology will produce wide, flat lights instead of round beams, giving you a wider view without wasting energy and blinding incoming runners
  • ✔ WATERPROOF & HIGH QUALITY - firm installation to stand up to weather and rugged riding. Water resistant rated to IPX65 - Protected against splashing water from any angle. USB rechargeable light with 4400 mAh battery capacity guarantees a 2400 Lumen full brightness of 6 hours, characteristic by a Pedestrian-friendly Anti-glare design
  • ✔ 360 DEGREE SWIVEL ABILITY AND INDESTRUCTIBLY BUILT - Practical, Reliable, and Durable. Rotate it to shine literally any direction you want. Features One Touch Quick Release Button, press and slide the light out without removing the whole mounting bracket, mount and detach in just seconds without tools!
  • ✔ ARE THOSE LIGHTS EASY TO MOUNT & REMOVE? - Absolutely YES! The Front Bike Light featuring 2 detachable brackets, choose the bracket you need according to your different needs. The diameter of the bicycle handlebars is between 22 and 35 mm, the design of the clamp mounting bracket can be easily installed and released. Or used as an emergency flashlight for the night during night walks, hikes, camping, traveling, power cuts, etc.
Rank No. #6
TrustFire 8.4V Bicycle Mobile Power Box Battery Storage Case Rechargeable 18650 Battery Pack Waterproof Holder House Cover for Cycling Bike Light Headlamp Mobile Phone (TF-EB03)
  • 🔋 EB03-for 6pcs 18650 Batteries. Special and Only for 6*18650 Li-ion rechargeable battery(with protected PCB), please install the same battery capacity/voltage/internal resistance batteries for usage
  • 🔋 Battery box's round port is connected to 8.4V bike light. It can be used as output or input. 5V USB port is only for output. Mobile phones and other digital products can be connected. Magic strap to make installation more convenient and faster. Can run mobile devices as emergency backup
  • 🔋 IP67. Guarantee safety: overcharge / over-discharge / over-current protection functions
  • 🔋 USB power supply max up to 2100mA, greatly shorten charging time
  • 🔋 Package Include: 1 x EB03 battery power pack case (batteries NOT included); 1x strap
Rank No. #7
FISHNU 18650 Rechargeable Bicycle Lights,1050 Lumens USA Cree XML-U2 Led Chip,Super Bright Aluminum Bike Lights Free Taillight,Zoom Bicycle Safety Flashlight for Road Cycling
  • { REAL 1050 LUMENS }:Our advanced USA CREE XML-U2 Chip LED aluminum bike lights can illuminate the entire road in a wide cover or long narrow path bright beam before you with zoomable head
  • { LONG LASTING AND EATY TO CHARGING }:With a 8800mAh Rechargable Lithium-ion 18650 battery,super bright eyes cycling lights provide a long lasting service.5 modes choice by green button at the bottom:High mode (1050 lumens 3hrs),Medium mode (800 lumens 4hrs),Low mode(500 lumens 5.5hrs),SOS mode and Strobe mode.For safety and fast charging, a charger is included,charging time only about 2 hrs.Free red taillight (powered by 2 x 2032),can be clipped to anywhere on your bicycles
  • { DURABLE MATERIALS }: Match advanced cree chip,this bicycle flashlight is constructed with military-grade aluminum alloy,not cheap plastic.materials are practically indestructible,Fully water resistant
  • { VERSATILE-MORE THAN A BIKE LIGHT }:With 4.23 oz weight,4.72 inch length compact aluminum bike flashlight,not only can be used as an emergency flashlight, keep it inside your pocket,car,basement,attic,even clip it on you belt free your hands.Use it when you’re running,jogging,hiking,camping,dog walking,cycling,changing a tire,night time family/kids activities, power outage and MORE!It is a a long throw and a spot light and also a very wide beam 18650 bicycle lights
  • { 360° SWIVEL ABILITY AND INDESTRUCTIBLY BUILT }:You can rotate it to position the light angle in any direction you want,press and slide the light out without removing the whole mounting bracket,mount and detach in just seconds without tools
Rank No. #8
WINDFIRE WF58U Red LED Coyote Hog Fox Predator Varmint Hunting Light Long Range Super Bright Waterproof Hunting Flashlight Kit with Remote Pressure Switch, Scope/Bike Mount Holder,2X 18650 Batteries
  • 350 lumens unfiltered red light output produced by Cree Red LED. 420 Yards, long range hunting flashlight is designed specially for hunting whitetail deer,coyote, hog, bobcat etc.
  • Weather, water and shock resistant: Enhanced aircraft aluminum body designed for rough outdoor use, that is perfect for using in the rain, wild forest, which can be soaked in the water for a short time.Ideal for Outdoors coon deer pig Hunting, Gift-Giving
  • Complete hunting kit: 1x Red LED hunting light flashlight,2 x 18650 3.7V rechargeable battery , 1 x two channel charger, 1x pressure switch, 1x Scope Bike Mount
  • Smart Remote Switch: Intelligent pressure switch can free your hands when you are holding your device or rifle. Press and hold the button to turn the light on and release to turn it off. It can be used with gloves and the button doesn't make a noisy "click" sound when activated.
  • High Quality Plastic Mount for Torches / Telescope sights / Lasers. High strength quick-release mount can fit multiple scope sizes, no worry about different equipment size.
Rank No. #9
Todram 20000 mAh 10 PCS Rechargeable 18650 Li Battery Pack for Bike Light Bicycle Lamp Mountain Bike Light + 8.4V Charger
  • Large Capacity:20000mAh 10pcs 18650 Rechargeable Li battery and include a standard charger.
  • Long Time Lasting :When the battery is fully charged, it can last for 4-5 hours. If your bicycle light is less powerful, it can be used for a longer time. Very fit for staff on night shift .It is especially suitable for long-distance riding or participating in mountain bike competitions.
  • Charging Time:After the capacitance is used up .Keep Charging for 14-16 hours When the green light is on, it means the battery has reached more than 80% power.
  • Support For:All kinds of Bike Bicycle Light .Headlight. T6 Cree bike light.
  • Warranty:We provide 1 year warranty.once you meet anything problem.please contact and we will help to solve it .Trust me .you won’t disappoint for this battery.
Rank No. #10
Fenix ALB-10 Quick-Release Bike Mount
  • Fenix light bike mount
  • Split-type design for quick release
  • 0-30 degree horizontal adjustment
  • Fits handlebar with diameter of 18mm - 35mm (.7-1.4 inches)
  • Fits flashlights with diameter of 18mm - 26mm (.7-1 inch)

Last update on 2021-09-11 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated 18650 Bike Light to Buy Now


Why You Should Buy Best 18650 Bike Light from Amazon

Amazon is not the only store that sell 18650 Bike Light. However, there are several compelling reasons why you should buy 18650 Bike Light from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping 18650 Bike Light Personal

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Before you make a purchase for 18650 Bike Light, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great 18650 Bike Light Images and Descriptions

In addition to still images, many of Amazon’s 18650 Bike Light have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s 18650 Bike Light descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for 18650 Bike Light. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best 18650 Bike Light (with Price and Reviews)

Although most 18650 Bike Light are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an 18650 Bike Light:

(1) 18650 Bike Light Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an 18650 Bike Light should be in line with its value. You can compare 18650 Bike Light reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular 18650 Bike Light is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

18650 Bike Light materials differ from manufacturer to manufacturer. Consider where and how you will be using your 18650 Bike Light to determine if one material would be better than another.

(4) Size

Like most products, 18650 Bike Lights come in various sizes. Do you need a large 18650 Bike Lightor a small one? Think about where you will use your 18650 Bike Light in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

18650 Bike Lights also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your 18650 Bike Light would have any effect on the efficiency of its operation.

(6) Durability

The durability of an 18650 Bike Light will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of 18650 Bike Light you purchase may affect its durability.

(7) Storage

Will you need to store your 18650 Bike Light? If so, you should consider the size and weight of the 18650 Bike Lightto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your 18650 Bike Light will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an 18650 Bike Light. It is hard to know exactly how an 18650 Bike Light will perform until you get it home and try it out.

(9) Warranty

Make sure the 18650 Bike Light you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.