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

The Best Ultrafire 18650 Batteries of 2020 – Top Rated & Reviewed

2,060 Reviews Scanned

Rank No. #1
UltraFire 18650 Flashlight with 4PCS UFB22 3.7v 18650 2200mAh Rechargeable Battery and Charger, Single Mode Mini Flashlights 500 Lumens
  • WHAT YOU GET: UltraFire WF-501B Single Mode Flashlight, 4PCS UFB22 Real 2200mAh 3.7v Rechargeable Battery, 1PCS Batteries Charger, Gift Box. (Please note: remove the clear plastic film wrapped on the battery surface before using or charging, otherwise the battery or the flashlight will not work)
  • LONG-LASTING: UltraFire WF-501B max 500 Lumens flashlight, XPE G3 LED bulb, 100,000 hours lifetime. Guarantee your home and outdoor daily worry-free use.
  • ONE MODE: Only single mode, no more annoying to push 5 times to turn off your flashlight. Just ON and OFF, simple but practical enough for you.
  • POWERE SOURCE: 4 PCS 3.7V 2200mAh Li-on Rechargeable Battery and 1PCS Battery Charger (Please remove the clear plastic film wrapped on the battery surface before using or charging,otherwise the battery will not work).
  • 5)UltraFire High-Performance Battery: Long-lasting 5-6 hours, Real 2200mAh, 44 grams. | Low discharge rate | Button Top | no memory effect | High energy density & Pollution-free
Rank No. #2
Tokeyla 18650 flashlight 5 modes with one pack two-Slot charger and 8 pcs 18650 rechargeable battery 5000mAh button top battery for general purpose
  • What you get :1 pack 18650 flashlight with 8 PCS 18650 battery and 1 pack Two Slot Charger
  • Safe feature: Our 18650 Lithium 3.7V Rechargeable Batteries are CE and RoHS certified with Short Circuit, Over Current and Voltage Surge Protections.
  • Superior performance: beats any weather never encounter a dead battery even during extreme weathers ranging from -40 °C to 85 °C/ -49 °F to 185 °F
  • Note: button top rechargeable battery(not flat top, not AA or AAA battery, not Fit Mod/E-CI)
  • 5000mAh high capacity: Each 18650 lithium battery 3.7v rechargeable battery has a high capacity of 5000mAh, can power up your devices for long time
Rank No. #3
Tokeyla LED Flashlight 5 Working Modes Rechargeable Flashlight With 6 Pack 18650 Rechargeable Battery And 2 Slot 18650 Battery Charger Flashlight Suitable For Camping Hiking Outdoor Emergency Etc
  • 🔦【SUPER BRIGHT & LONG-LASTING】High Lumen flashlight LED Bulb provides bright light, Intense Spotlight for long-range observation. Super bright high performance LED flashlight with high quality of 10,000 hours working life.
  • 🔦【5 WORKING MODES & ZOOMABLE FLASHLIGHT】 LED flashlight settings with five switchable modes, High / Medium / Low / Strobe / SOS emergency modes. A full-press to switch on and off and a half-press to cycle through lighting modes.You can adjustable focus range for different usage, stretching to adjust its focus and get spot beam and flood beams you need. Super bright zoomable focus perfect for distant observation and wide range illumination.
  • 🔦【SMALL and PORTABLE】 LED flashlight is portable mini size, Length: 5in, Diameter: 0.9in; Weight 83g, fits well in your hand or pocket.
  • 🔦【IPX6 WATER RESISTANT &VIRTUALLY INDESTRUCTIBLE】 The flashlight is built of high-quality aluminum alloy.Built for rough handling, this flashlight can survive a 10-foot drop or being temporarily submerged under water. You can even freeze it or run it over with a truck, and it will still work! Suitable for use in rain, snow, or emergency situations.
  • 🔦【18650 BATTERY & UNIVERSAL CHARGER】 The bright flashlight is power with 1x18650 battery. It is equipped with 6 PCS rechargeable 18650 batteries with high capacity of 3.7V 4000MAH, which can be used widely in your daily life. 2 slot li-ion smart charger is compatible with 3.7v li-ion rechargeable batteries.
Rank No. #4
UltraFire 18650 LED Flashlight with 4 PCS 3.7v 18650 Rechargeable Battery and Charger, 500 Lumens Single Mode Mini Tactical Flashlight for Hiking Camping Outdoor Emergency
  • 【What's Included】1 x UltraFire WF-501B single mode flashlight, 4 x UFB18 real 1800mAh 3.7v rechargeable 18650 lithium battery, 1 x USB batteries charger, 1 x gift box.
  • 【High-Performance Batteries】The package is equipped with 4 PCS rechargeable BUTTON TOP 18650 batteries (3.7V 1800mAh real capacity), which is enough for your home and outdoor daily extensive use. | Low discharge rate | Button Top | no memory effect | High energy density & Pollution-free|
  • 【Long-Lasting】UltraFire WF-501B flashlight can reach a maximum of 500 lumens, uses XPE G3 LED bulbs, and has a lifespan of up to 100,000 hours.
  • 【One Mode】Only single mode, no more annoying to push 5 times to turn off your flashlight. Just ON and OFF, simple but practical enough for you.
  • 【Widely Practical】WF-501B flashlight is powered by only one 18650 battery, and the remaining 18650 battery can be replaced. It can also be directly used for other flashlights, doorbells, toys and headlights. No longer worry about the lack of 18650 batteries.
Rank No. #5
UltraFire 18650 Tactical Flashlight with 4PCS UFB26 3.7V Protected 2600mAh 18650 Rechargeable Battery and Charger, 5 Modes and 1000 Lumens USB Flashlight
  • 【WHAT YOU GET】UltraFire UF-1102 5 Modes USB Flashlight, 4PCS UFB26 Protected 2600mAh 3.7v Rechargeable Battery, Batteries Charger, Micro USB Cable and Gift Box.
  • 【ULTRA BRIGHT & USB RECHARGEABLE】Excellent illumination performance is achieved with the highly efficient XM L2 LED chip, max 1000 lumens. Features high/ medium/ low/ ultra-low/ Strobe modes. The flashlight has a built-in MICRO charging port, put the battery in the flashlight, and connect the USB cable with a USB device to power the battery.
  • 【Waterproof & Sturdy】IP6 daily waterproof standard, suitable for rainy weather (please do not put directly into the water), military grade aluminum alloy body with matte anodized resistant, can withstand scratches, wear and corrosion.
  • 【POWERE SOURCE】4 PCS 3.7V 2600mAh Li-on Rechargeable Protected Battery and 1PCS Battery Charger (Please remove the clear plastic film wrapped on the battery surface before using or charging,otherwise the battery will not work).
  • 【UltraFire High-Performance Battery】Long-lasting 5-6 hours, Real protected 2600mAh, 46 grams.|Low discharge rate|Button Top| no memory effect| High energy density & Pollution-free|Overcharge protection|Over discharge protection|Over-current protection|Short circuit protection|
Rank No. #6
UltraFire WF-502B Flashlight 800 Lumen LED 3 Modes Output Run On 18650 Battery (NOT Included)
  • Super bright flashlight: made of the newest XPE-G3 LED chip, up to 800 Lumens, 100,000 hours lifetime.
  • High quality flashlight: the material of this flashlight is military grade 6061T aluminum alloy,sturdy and durable enough for long time daily using.
  • Waterproof flashlight: Advanced design with skid-Proof design & Water Resistant design (Highest water resistant level of IPX-6).
  • 3 Modes: high, low , fast strobe.
  • Power by: 1 x 18650 3.7v battery (battery not included! )
Rank No. #7
UltraFire LED Rechargeable 18650 Headlamp Flashlight, Kit with 4PCS 3.7V Real Capacity 2600mAh Rechargeable Battery + Batteries Charger For Camping,Hiking,Outdoors
  • 【4 Batteries Included】UltraFire 2600mAh Real Capacity 18650 Li-ion Rechargeable battery that can last up to 5~6 hours with a single charge. High-Capacity Performance of Rechargeable & Long Lasting. (Can not be charge over 8 hours)
  • 【4 WORKING MODES】 This super bright LED head light is prepared to adjust to a full range of lighting needs. You can set up the color mode via pressing the key light.High,low,all and SOS strobe 4 modes.When key light working, press 3 seconds mode button to enter the auxiliary light mode,and you can choose high, low, red light, and SOS strobe.
  • 【IPX-4 WATER RESISTANT】It protects against splashing water from anywhere, no need to worry about rains, snow. Lamp swivels can be 90 degrees adjusted, convenient for you to light different environment. Helpful tool for camping, caving, climbing, mountaineering, fishing, hunting, car repairing, DIY works or emergency.
  • 【ADJUSTABLE & LIGHTWEIGHT】Adjustable elastic headband compatible with all of people’s head size, soft elastic is comfortable to wear, lightweight enough for only 2.85oz.
  • 【WHAT YOU GET】UltraFire HL03 LED Headlamp, 4pcs 18650 2600mAh rechargeable batteries, Wall charger and our worry-free 18-month warranty and friendly customer service.
Rank No. #8
UltraFire WF501B 18650 Tactical Flashlight,800 Lumens 5 Modes Handheld Mini LED Flashlighs,with 2PCS UFB22 3.7V 2200mAh 18650 Rechargeable Battery and Charger for Camping Hiking
  • UltraFire WF501B Flashlight: Made of the XPE G3 LED bulb,max 800 Lumens,100,000 hours lifetime. Use aluminum alloy material sturdy and durable enough for long time daily using.
  • 5 MODES: High>Mid>Low>Strobe>SOS,especially suitable for outdoor camping, walking at night, small flashlights can be put into the pocket, which is very convenient for you.
  • ADVANCED DESIGN: Skid-Proof design & Water Resistant design (Highest water resistant level of IPX-6).Don't worry about the use of rainy days outdoors, which will allow you to see the clearer road under the rain(Do not submerge in water directly).
  • WHAT YOU GET FULL FLASHLIGHT KIT GIFT BOX: 1PCS x UltraFire WF-501B Flashlight,2PCS x 2200mAh 18650 Rechargeable Lithium Ion Battery(Please remove the clear plastic film wrapped on the battery surface before using or charging),1PCS x 18650 Battery, High-quality battery to make the flashlight work longer.
  • UltraFire Brand quality service: When you encounter problems when you buy products,Please Feel Free To Contact Us For Help, We will solve the problem for you as soon as possible,Thank You.
Rank No. #9
UltraFire Single Mode Handheld 18650 LED Flashlight,800 Lumen Tactical Flashlights,Zoomable,Dimming,waterproof,With 4PCS x 2600mAh Rechargeable Battery and Charger for Outdoor Camping Hiking Cycling
  • 🔦FULL FLASHLIGHT KIT GIFT BOX:1PCS x UltraFire CF-501B Flashlight,4PCS x UFB26 2600mAh Rechargeable Lithium Ion Battery(Please remove the clear plastic film wrapped on the battery surface before using or charging),1PCS x 18650 Battery Charger,1PCS x 3 AAA Battery rack,1PCS x 18650 Battery rack,1PCS x Gift Box. High-quality battery and 18650 charger to make the flashlight work longer.
  • 🔦SUPER BRIGHT AND PORTABLE: UltraFire CF-501B Single Mode Flashlight,Excellent illumination performance is achieved,with the highly efficient XM L2 LED chip, max 800 lumens,and max beam distance is up to 200 meters (656 ft).The size is 5.51in x 1.29in x 1.10in and it only weighs 139g (4.9oz).
  • 🔦FUNCTION AND ZOOMABLE: The flashlight switch adopts advanced Stepless dimming design,adjust the brightness evenly, adjust the brightness arbitrarily in the range of 5%-100%, and the brightness has no stroboscopic.Press the switch to turn on or turn off the light, and rotate left and right to adjust the brightness.flashlight head section can be zoomed in and out to obtain zoomable light, and the zoom is suitable for short distances and field ranges.
  • 🔦 WATERPROOF AND STURDY:IPX4 daily waterproof standard, suitable for rainy weather (please do not put directly into the water), military grade aluminum alloy body with matte anodized resistant, can withstand scratches, wear and corrosion.size fits in your hand or pocket,backpack, survival bag,or car glove compartment.
  • 🔦ULTRAFIRE HIGHi-PERFORMANCE BATTERY: Long-lasting 5-6 hours, Real 2600mAh, 46 grams. | Low discharge rate | Button Top | no memory effect | High energy density | Pollution-free,If Any Question Here, Please Feel Free To Contact Us For Help, Thank You.
Rank No. #10
UltraFire 18650 Flashlight,with 2PCS UFB22 3.7v 18650 2200mAh Rechargeable Battery and Charger, 1000 Lumens XM-L2 5 Modes Led Tactical Flashlights,Zoomable for Outdoor Camping Hiking Cycling
  • Super Bright And Portable: UltraFire X7 LED Flashlight,Excellent illumination performance is achieved,with the highly efficient XM L2 LED chip, max 1000 lumens,and max beam distance is up to 250 meters (820 ft).The size is 7.71in x 1.3in x 1.0in and it only weighs 170g (6 oz).Perfect suitable for household, outdoor activities, hiking, night fishing, camping.
  • Flashlight Adjustable Focus :The LED flashlights have smooth zoom from a wide angle beam to narrow down and focus on objects further out. Spotlight for long range observation and floodlight for large area illumination.Perfect for household use, cycling, climbing, camping and outdoor activity,Easy to grab with a wrist strap.High-quality LED bulb deliver consistent and optimum performance,Press the switch button to change modes.
  • Waterproof And Sturdy:IPX-6 daily waterproof standard, suitable for rainy weather (please do not put directly into the water), military grade aluminum alloy body with matte anodized resistant, can withstand scratches, wear and corrosion.size fits in your hand or pocket,backpack, survival bag,or car glove compartment.
  • UltraFire 3.7V Li-ion Battery: 2 PCS 3.7V 2200mAh Li-on Rechargeable Battery and 1PCS Battery Charger (Please remove the clear plastic film wrapped on the battery surface before using or charging,otherwise the battery will not work). Highi-Performance Battery Long-lasting 5-6 hours, Real 2200mAh, 44 grams. | Low discharge rate | Button Top | no memory effect | High energy density | Pollution-free
  • Full Flashlight Kit Gift Box:1PCS x UltraFire X7 Flashlight,2PCS x UFB22 2200mAh Rechargeable Lithium Ion Battery(Please remove the clear plastic film wrapped on the battery surface before using or charging),1PCS x 18650 Battery Charger. High-quality battery and 18650 charger to make the flashlight work longer.If Any Question Here, Please Feel Free To Contact Us For Help, Thank You.

Last update on 2021-05-21 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Ultrafire 18650 Batteries to Buy Now

 

Why You Should Buy Best Ultrafire 18650 Batteries from Amazon

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

(1) Amazon Makes Shopping Ultrafire 18650 Batteries Personal

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

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Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Ultrafire 18650 Batteries. 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 Ultrafire 18650 Batteries (with Price and Reviews)

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

(1) Ultrafire 18650 Batteries Price and Reviews

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

(2) Demand

The demand for a particular Ultrafire 18650 Batteries 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

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

(4) Size

Like most products, Ultrafire 18650 Batteriess come in various sizes. Do you need a large Ultrafire 18650 Batteriesor a small one? Think about where you will use your Ultrafire 18650 Batteries 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

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

(6) Durability

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

(7) Storage

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

(8) Customer Ratings

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

(9) Warranty

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