Best 18650 Rechargeable Batteries

With the help of this article, you will be able to have a broader understanding of best 18650 rechargeable batteries, as I will be discussing the features, pros, and cons in detail. Other than that, make sure to read until the end.

If you don’t have the time or the energy to look for the 18650 rechargeable batteries that best suited for you, no worries; I have you covered. I have put together here a list of the best 18650 rechargeable batteries currently available.

Top 10 Best 18650 Rechargeable Batteries

Reviews on 10 Top Rated 18650 Rechargeable Batteries

If you are looking for the Best 18650 Rechargeable Batteries, then any of these 10 would be a great choice for you.

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.
18650 Rechargeable Batteries, 3.7V 9900mAh Lithium Ion Battery for LED Flashlight Lamp Doorbell, U.S. Shipping (2 Pack)
  • Dimension: 67*18*18 mm (This is Button Top Battery, please ensure the size before purchase!!!)
  • Charges up to 800 times for an economical and responsible way to keep your battery-powered devices working.
  • 1 Year Worry-free Warranty. If there are any issues with the battery at all, We will replace or refund your purchase, no worries at all.
Tokeyla 8 Pack Batteries+1￵8￵6￵5￵0 Charger 2 Slot, Smart Battery Charger with 3.7V Lithium-ion Button Top Rechargeable Battery(U.S. Shipping)
  • -You get: 2 Slot Battery Charger. 8 Pack of Batteries for Flashlight etc.
  • -Fast shiping: We are shipping from US warehouse.
  • -Battery Size: (L*W*H) 67*18*18mm, Capacity: 3000mAh, Voltage: 3.7V
  • -Smart Battery Charger:Don't charge any non-rechargeable batteries, it will be danger.
  • -We provide 24-hour after-sales service and will serve you wholeheartedly if you have any questions.
18650 Rechargeable Batteries 3.7V Lithium ion Battery 3200mAh Button top for Headlights, flashlights (2)
  • 3.7V Rechargeable battery type for electronic equipment, such as Alarm clocks, headlights, flashlights, small fans, headlight toys, remote control cars, etc.
  • Size: 67*18*18 mm,2/4/8*Battery,100% brand new and high quality,The long battery life eliminates the need for frequent battery replacement.
  • This battery is a Button Top battery, which can prevent overcharge, overdischarge, overcurrent, overheating and overcooling, and short circuit.
  • If you are not satisfied with product for any reason, we will try our best to solve the problem for you!
Skywolfeye 6 Pack Batteries, Battery 5000mAh 4 Bay 3.7V Battery Charger 18650 Smart Batteries Charger for Rechargeable Flashlight, Headlamp, RC Car, Camera Video, Doorbells
  • WAHT YOU GET: 1 Charger and Batteries(Smart Batteries Charger), only for 3.7v lithium ion battery.
  • 4 BAY 18650 CHARGER: 4 charging channels can charge the battery independently. Battery charer 4 bay can be adjusted according to different battery sizes, 4 bay batteries charger 3.7v rechargeable with indicator Lights.
  • SAFETY PROTECTION: Under voltage protection, over voltage protection, over current protection, over temperature protection, short circuit protection, anti-reverse battery protection, Zero Volume Battery Repair and excellent heat dissipation design.
  • INTELLIGENT WALL CHARGER: 18650 batteries charger support DC wall charging. 【Output: 4.2V/500mAh】 【Input: AC100-220V】3.7v battery charger is universal, suitable for using at home or traveling abroad.
  • 【Note: Smart batteries charger Only for certain type Battery, Not AA or AAA Battery, Not NiMH Battery】【Li-ion Universal Charger】If there are any questions about the batteries smart charger, please feel free to contact us, we will respond in 24H.
FITINOCH Rechargeable Flat Top 18650 Battery Case, 30A Discharge Current 3.7V Lithium Ion Batteries 4 Pack (U.S. Shipping)
  • ✅【REAL 30A DISCHARGE CURRENT】Real 30A discharge current as original one for various use.
  • ✅【FAST U.S. SHIPPING】Fast ship from US warehouse. Response within 24 hours.
  • ✅【FOR LARGE CURRENT ELECTRONIC DEVICES USE】Compatible with various large current devices
  • ✅【DIMENSION】Flat top 65*18*18 mm(please confirm the size before purchase)
4pc 18650 3.7V Li-ion Rechargeable Battery 5800mAh Full Capacity Rechargeable Batteries Lithium ion Battery Durable 18650 Button Top Battery, Used for LED Flashlight, Electronic Devices etc
  • 🔋 Strong power: The battery is stable and durable, has long-lasting battery life , and automatic safety valve to protect the safety of your beloved electrical appliances.
  • 🔋Wide range of applications: It can be used in most battery products and equipment, suitable for a wide range of children's toys, remote control, razor, calculator, and so on.
  • 🔋Explosion proof and leak proof: This battery is made of high strength nickel plated steel shell, bottom insulating ring and automatic safety valve, which is very safe.
  • 🔋Low self discharge: With long term storage, it is using technology LSD intelligent power lock, effectively reduce the natural loss of electricity.
  • 🔋Multiple protections: Built-in multiple protections for overcharge, overcurrent, overvoltage, and short circuit protection to ensure safe use and prolong service life.
FITINOCH Rechargeable Flat Top 18650 Battery Charger, 30A Discharge Current 3.7V Lithium Ion 18650 Batteries 2 Pack (U.S. Shipping)
  • ✅【REAL 30A DISCHARGE CURRENT】Real 30A discharge current as original one for various use.
  • ✅【FAST U.S. SHIPPING】Fast ship from US warehouse. Response within 24 hours.
  • ✅【FOR LARGE CURRENT ELECTRONIC DEVICES USE】Compatible with various large current devices
  • ✅【DIMENSION】Flat top 65*18*18 mm(please comfirm the size before purchase)
Victagen Universal Smart Charger,Speedy 18650 Battery Charger for 3.7V Batteries 14500 Lithium Batteries Ni-MH Ni-Cd C IMR 10440 Rechargeable Battery (Included two18650 li Batteries)
  • Universal Battery Charger for - Ni-MH Ni-Cd A/AA/AAA/AAAA 10340 10350 10440 10500 12340 12500 12650 13450 13500 13650 14350 14430 14500 14650 16500 16340 16650 17350 17500 17650 17670 18350 18490 18500 18650 Batteries (2*pcs 18650 batteries included )
  • Smart Charger- Intelligently identify input power and automatically adjust suitable charge current, the charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at SAME TIME and SEPARATELY, 2 Charging Slots Can Work Individually.
  • Controlled By Intelligent Circuits( MCU ) - Safety goes first. Automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries. Features reverse polarity protection.Automatically stop charging when the battery is full, will not cause over charge.
  • Power Bank Function - When the left slot has been put into the charged lithium battery, charger now can be a power bank provide output power to your external devices, it is not only a charger but also a power bank.
  • Visible Charger With LCD Screen - The default two slots are 1A current fast charge mode, press the MODE button for more than 2 seconds, automatically switch to 0.5A current slow charge mode. LCD Power Indicator shows the battery level .
2PCS Rechargeable Li-ion Battery 3.7V Battery Li-Ion 3800mAh Large Capacity 3.7V Rechargeable Battery for Flashlights, 18x67mm
  • ♻️🔋 【Wide application】: 3.7V rechargeable battery type has great adaptability, which can be widely used for electronic devices, such as LED flashlights, emergency lights, portable devices, power bank, headlights, toys, remote controls , etc.
  • ♻️🔋 【Long-lasting and rechargeable】: This product is made of durable materials and the quality is very good. Small size and light weight, high capacity, very portable. It can provide you with the necessary charging power source or better help you in emergencies such as travel, emergencies, outdoor adventures, camping or other dangerous situations.
  • ♻️🔋 【Multiple protections】: The product provides 6 protections, such as temperature protection, short circuit protection, overcharge protection, and overcurrent protection to stabilize the battery. High performance and high reliability, durable replacement for the old or damaged one. Store in a cool, dry place.
  • ♻️🔋 【Safe and environmentally friendly】: Safe and environmentally friendly, no harm to the environment. The anti-corrosion shell can effectively protect the battery and extend its service life. Preventing waste of non-rechargeable battery. No memory effect, the large battery capacity, allows you to worry no more about your device without power.
  • ♻️🔋 【After-sales service】: rechargeable batteries have passed rigorous testing to ensure normal use, please rest assured to buy. It is reliable in quality and durable. If you have any problems, please contact us at any time and we will offer you a solution as soon as possible.


The article ends here, detailing the best 18650 rechargeable batteries. However, the best option for each person will vary depending on their individual needs and preferences. But here, the products we have listed above, have great features and are highly rated by customers. So, I hope that it may have helped you finalize your decision to choose the best one for you.

Last update on 2022-08-17 / Affiliate links / Images from Amazon Product Advertising API


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