20 Best 18650 Lithium Ion Cells [2023]

Are you looking for the best 18650 Lithium Ion Cells? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 18650 Lithium Ion Cells.

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1 11.1V 2600mAh 3 Cell Lithium ion 18650 28.86Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 11.1V 2600mAh 3 Cell Lithium ion 18650 28.86Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
2 ZRM&E 200pcs Green 18650 Lithium Battery Insulation Anode Paper Pad 1S 18650 Li-ion Cell Adhesive... ZRM&E 200pcs Green 18650 Lithium Battery Insulation Anode Paper Pad 1S 18650 Li-ion Cell Adhesive...
3 3.7V 7500mAh 3 Cell Lithium ion 18650 27.75Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 3.7V 7500mAh 3 Cell Lithium ion 18650 27.75Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
4 11.1V 2600mAh 3 Cell Lithium ion 18650 28.86Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors... 11.1V 2600mAh 3 Cell Lithium ion 18650 28.86Wh Rechange Battery Pack with 2 Pin MTA-100...
5 7.4V 5200mAh 4 Cell Lithium ion 18650 38.48Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 7.4V 5200mAh 4 Cell Lithium ion 18650 38.48Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
6 uxcell 20 Pcs 18650 Lithium Ion Cell Triple Battery Holder Bracket for DIY Battery Pack uxcell 20 Pcs 18650 Lithium Ion Cell Triple Battery Holder Bracket for DIY Battery Pack
7 3.7V 10000mAh 4 Cell Lithium ion 18650 37.0Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 3.7V 10000mAh 4 Cell Lithium ion 18650 37.0Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
8 11.1V 7800mAh 9 Cell Lithium ion 18650 86.58Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 11.1V 7800mAh 9 Cell Lithium ion 18650 86.58Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
9 7.4V 5200mAh 4 Cell Lithium ion 18650 38.48Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 7.4V 5200mAh 4 Cell Lithium ion 18650 38.48Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
10 11.1V 5200mAh 6 Cell Lithium ion 18650 57.72Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 11.1V 5200mAh 6 Cell Lithium ion 18650 57.72Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
11 DIY Lithium Batteries: How to Build Your Own Battery Packs DIY Lithium Batteries: How to Build Your Own Battery Packs
12 Ontracker 1m*120mm 18650 Battery Insulation Gasket Barley Paper Li-ion Cell Glue Patch Ontracker 1m*120mm 18650 Battery Insulation Gasket Barley Paper Li-ion Cell Glue Patch
13 AAA Size 3.7V 350MAH ICR10440 Lithium Ion Rechargeable Battery (16pc Button top) AAA Size 3.7V 350MAH ICR10440 Lithium Ion Rechargeable Battery (16pc Button top)
14 ICR10440 3.7V 350mAh Lithium Ion Rechargeable Battery with Button Top 10pcs ICR10440 3.7V 350mAh Lithium Ion Rechargeable Battery with Button Top 10pcs
15 ICR10440 Lithium Ion Rechargeable Battery 3.7V 350mAh with USB Charger (2pc Button top... ICR10440 Lithium Ion Rechargeable Battery 3.7V 350mAh with USB Charger (2pc Button top...
16 16650 Rechargeable Battery, Taken 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button... 16650 Rechargeable Battery, Taken 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with...
17 18500 Rechargeable Batteries, JESSPOW IMR 18500 Rechargeable Li-ion Battery 1600mAh 3.7V [ for... 18500 Rechargeable Batteries, JESSPOW IMR 18500 Rechargeable Li-ion Battery 1600mAh 3.7V [ for...
18 18500 Rechargeable Batteries, TAKEN IMR 18500 1500mAh 3.7V Li-ion Rechargeable Battery with Button... 18500 Rechargeable Batteries, TAKEN IMR 18500 1500mAh 3.7V Li-ion Rechargeable Battery with...
19 11.1V 5200mAh 6 Cell Lithium ion 18650 57.72Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors 11.1V 5200mAh 6 Cell Lithium ion 18650 57.72Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
20 4 Pcs/Box HAKADI 3.7V 2500mAh Lithium-ion Rechargeable Battery Cell for DIY Energu Storage Battery... 4 Pcs/Box HAKADI 3.7V 2500mAh Lithium-ion Rechargeable Battery Cell for DIY Energu Storage...
Bestseller No. 1
11.1V 2600mAh 3 Cell Lithium ion 18650 28.86Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 11.1V 2600mAh 28.86Wh 18650 3 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 2
ZRM&E 200pcs Green 18650 Lithium Battery Insulation Anode Paper Pad 1S 18650 Li-ion Cell Adhesive...
  • Type:18650 Lithium Battery Insulation Gasket Paper.
  • Size:Inside diameter:10 mm/0.4".Outer diameter:18 mm/0.7".Good insulation,flexibility,tear resistance and wear resistance.
  • Hollow insulation pad for 18650 battery Anode point.
  • Safe and stable,better protection to avoid battery shorts,easy to peel and paste .
  • Note:Before using the insulating paper, make sure the surface is clean, dry and free of grease.
Bestseller No. 3
3.7V 7500mAh 3 Cell Lithium ion 18650 27.75Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 3.7V 7500mAh 27.75Wh 18650 3 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 4
11.1V 2600mAh 3 Cell Lithium ion 18650 28.86Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors...
  • Lithium Ion 11.1V 2600mAh 28.86Wh 18650 3 Cell Battery Pack and high quality Battery Charger with an Active Status Light.
  • High Density Rechargeable Battery Pack - High Quality Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 5
7.4V 5200mAh 4 Cell Lithium ion 18650 38.48Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 7.4V 5200mAh 38.48Wh 18650 4 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 6
uxcell 20 Pcs 18650 Lithium Ion Cell Triple Battery Holder Bracket for DIY Battery Pack
  • 18650 cylindrical battery holder, fire retardant pc+pp+gp materials;
  • Crack resistant edge with the slot, with the firm, It can accomodate various size;
  • Battery installation hole diameter 18mm, 3-linked structure,
  • Size: 62 x 22 x 8.9mm / 2.44" x 0.87" x 0.35" (L*W*H); Inner Dia: 18mm / 0.71"; Package Content: 20 Pcs x Battery Holder Brackets
  • Please note, installation requires top and bottom piece to work.
Bestseller No. 7
3.7V 10000mAh 4 Cell Lithium ion 18650 37.0Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 3.7V 10000mAh 37.0Wh 18650 4 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 8
11.1V 7800mAh 9 Cell Lithium ion 18650 86.58Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 11.1V 7800mAh 86.58Wh 18650 9 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 9
7.4V 5200mAh 4 Cell Lithium ion 18650 38.48Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 7.4V 5200mAh 38.48Wh 18650 4 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 10
11.1V 5200mAh 6 Cell Lithium ion 18650 57.72Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 11.1V 5200mAh 57.72Wh 18650 6 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
SaleBestseller No. 11
DIY Lithium Batteries: How to Build Your Own Battery Packs
  • Toll, Micah (Author)
  • English (Publication Language)
  • 136 Pages - 03/24/2017 (Publication Date) - Toll Publishing (Publisher)
Bestseller No. 12
Ontracker 1m*120mm 18650 Battery Insulation Gasket Barley Paper Li-ion Cell Glue Patch
  • Insulated green shell paper, insulation, shock, heat insulation
  • For battery packs: 18650 battery pack
Bestseller No. 13
AAA Size 3.7V 350MAH ICR10440 Lithium Ion Rechargeable Battery (16pc Button top)
  • Model:3.7V 350MAH AAA ICR 10440 Battery
  • Diameter:0.41 inch*Height:1.75 inch,they can't replaced the 18*65mm battery
  • Do NOT use these batteries in electrical devices that require 1.5V batteries.
  • More than 2000 times Long cycle life,bring you high quality experience.
  • Battery appliations: Flashlight,headlamp,lantern,LED light,weapon light.garden light.
Bestseller No. 14
ICR10440 3.7V 350mAh Lithium Ion Rechargeable Battery with Button Top 10pcs
  • Pay attention:they Are 3.7V 350MAH ICR 10440 Battery,Can't Replaced The 18650 Battery.also they are not AA size batteries,pls make sure the size...
  • More than 2000 times Long cycle life,bring you high quality experience.
  • Do NOT use these batteries in electrical devices that require 1.5V batteries.
  • Dimension: 10mm*44mm
  • Battery appliations:med alert, alert pendant,Flashlight,headlamp,lantern,LED light,weapon light.garden light.
Bestseller No. 15
ICR10440 Lithium Ion Rechargeable Battery 3.7V 350mAh with USB Charger (2pc Button top...
  • Model:3.7V 350mAh AAA ICR 10440 Battery with one Fast Li-ion Battery Charger
  • Battery Diameter:0.41 inch*Height:1.75 inch(they are not 1865mm size batteries)if you recived the pacakge that just miss the batteries pls contact...
  • please note that this charging for Lithium battery only,do not charging for other type of batteries,also if you didn't recived the batteries or the...
  • Do NOT use these batteries in electrical devices that require 1.5V batteries.
  • Battery appliations: Flashlight,headlamp,lantern,LED light,weapon light.garden light.
Bestseller No. 16
16650 Rechargeable Battery, Taken 16650 Battery 1800mAh 3.7V Li-ion Rechargeable Battery with Button...
  • Versatile Battery - TAKEN 16650 battery compatible with certain model of flashight: such as m4, Olight M1T Raider Plus, arisaka 600 series light,...
  • Important NOTE - This is 16650 3.7V battery, high capacity 16650 li-ion rechargeable batteries with button top. NOT AA Battery or 18650 Battery. NOT...
  • No memory effect - The 16650 rechargeable li-ion battery can be charged over 500 times.
  • Environmentally Friendly - It is super convenient to use and replace one-time-use battery to save environment by preventing the waste of...
  • 100% GUARANTEE - If you have any questions about the Product, please feel free to Contact us. I will give satisfactory service in the fastest time.
Bestseller No. 17
18500 Rechargeable Batteries, JESSPOW IMR 18500 Rechargeable Li-ion Battery 1600mAh 3.7V [ for...
  • This is 18500 battery, High capacity 18500 lithium rechargeable batteries with button top. Not 18650 battery, can not compatible with devices that...
  • Amp Limit: 16.5A, Voltage: 3.7V, Type: Button Top, High capacity 1600mah lithium rechargeable solar replacement batteries.
  • JESSPOW 18500 3.7V battery compatible with solar lights, garden lights, security system panels, LED flashlights, landscape lighting.
  • Environmentally Friendly - It is super convenient to use and replace one-time-use battery to save environment by preventing the waste of...
  • 100% GUARANTEE - If you are not satisfied with our Rechargeable Battery, let us know and you will be offered a full refund or free replacement. Enjoy...
Bestseller No. 18
18500 Rechargeable Batteries, TAKEN IMR 18500 1500mAh 3.7V Li-ion Rechargeable Battery with Button...
  • Versatile Battery - TAKEN 18500 battery compatible with solar lights, garden lights, security system panels, LED flashlights, landscape lighting.
  • Important NOTE - This is 18500 3.7V battery, high capacity 18500 li-ion rechargeable batteries with button top. NOT 18650 battery, it can not...
  • No memory effect - The 18500 rechargeable li-ion battery can be charged over 500 times.
  • Environmentally Friendly - It is super convenient to use and replace one-time-use battery to save environment by preventing the waste of...
  • 100% GUARANTEE - If you have any questions about the Product, please feel free to Contact us. I will give satisfactory service in the fastest time.
Bestseller No. 19
11.1V 5200mAh 6 Cell Lithium ion 18650 57.72Wh Rechange Battery Pack with 2 Pin MTA-100 Connectors
  • Lithium Ion 11.1V 5200mAh 57.72Wh 18650 6 Cell Battery Pack
  • High Density Rechargeable Battery Pack - Heavy Weight Battery Pack - Not a Light Weight Cheap Battery Pack.
  • US Stock/Supply , US Company, US Shipping and Tech Support, Get Assistance nearly 24/7 via phone or text
  • Heavy Duty 18 Gauge Wire. Comes Pre-tipped with a 2 Pin Female Connector and Includes a Loose 2 Pin Male Connector for you to Install on Your Device...
  • This Light Weight and High Energy Density Battery Pack has a Higher Capacity than most other Rechargeable Battery Packs. An Installed IC Chip Pevents...
Bestseller No. 20
4 Pcs/Box HAKADI 3.7V 2500mAh Lithium-ion Rechargeable Battery Cell for DIY Energu Storage Battery...
  • 【Multi-purpose】The HAKADI Li-ion 3.7v Rechargeable Battery 2500mAh Energy Storage battery cells can be used as energy storage power supply for...
  • 【Specification】Voltage: 3.7v; Amp: 2.5Ah; Weight: 0.12lbs; Dimension: 2.56*0.7*0.7 inches (L/W/H).Standard Charge: 0.5C (1250mA),Max.charge...
  • 【Environmental protection material】The 4pcs HAKADI 3.7V 2500mAh rechargeable Energy Storage lithium battery, using lead-free lithium ion battery,...
  • 【Environmental protection material】The 4pcs HAKADI 3.7V 2500mAh rechargeable Energy Storage lithium battery, using lead-free lithium ion battery,...
  • 【After-sales services】 If you have any questions during using, please feel free to contact us. We will reply within 7*24 hours.We will try our...

Having trouble finding a great 18650 Lithium Ion Cells?

This problem is well understood by us because we have gone through the entire 18650 Lithium Ion Cells research process ourselves, which is why we have put together a comprehensive list of the best 18650 Lithium Ion Cellss available in the market today.

After hours of searching and using all the models on the market, we have found the best 18650 Lithium Ion Cells for 2023. See our ranking below!

How Do You Buy The Best 18650 Lithium Ion Cells?

Do you get stressed out thinking about shopping for a great 18650 Lithium Ion Cells? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 18650 Lithium Ion Cells, which is why we have assembled a comprehensive list of the greatest 18650 Lithium Ion Cells available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 18650 Lithium Ion Cells that you consider buying. Your questions might include the following:

  • Is it worth buying an 18650 Lithium Ion Cells?
  • What benefits are there with buying an 18650 Lithium Ion Cells?
  • What factors deserve consideration when shopping for an effective 18650 Lithium Ion Cells?
  • Why is it crucial to invest in any 18650 Lithium Ion Cells, much less the best one?
  • Which 18650 Lithium Ion Cells are good in the current market?
  • Where can you find information like this about 18650 Lithium Ion Cells?

We’re convinced that you likely have far more questions than just these regarding 18650 Lithium Ion Cells, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 18650 Lithium Ion Cells, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 18650 Lithium Ion Cells. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 18650 Lithium Ion Cells buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 18650 Lithium Ion Cells currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 18650 Lithium Ion Cells has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 18650 Lithium Ion Cells?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 18650 Lithium Ion Cells.
  5. Customer Ratings: Number ratings grade 18650 Lithium Ion Cells objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 18650 Lithium Ion Cells.
  7. Product Quality: You don’t always get what you pay for with an 18650 Lithium Ion Cells, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 18650 Lithium Ion Cells is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 18650 Lithium Ion Cells information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 18650 Lithium Ion Cells is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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