The 10 Best 18650 Batteries

zhangshanf

Flashlight Headlamp Batteries,4x 18650 Battery Li-ion 3.7 V 9900mAh Rechargeable Batteries + 1x

9.8

Awesome

View deal

1 Best deal!

Product highlights

Material: li-ion battery, rechargeable times: up to 1800 times
Battery appliances such as your flashlights, emergency lighting, portable devices, power tools
Battery type: 18650 rechargeable battery. capacity: 9900mah
Battery type: 18650 button top rechargeable battery(not aa or aaa battery).
Package: 4 pcs 18650 rechargeable battery + 1x charger

MAXIAEON

LED 1600 Lumen 18650 Flashlight with 6PCS 3.7V 9900mAh Rechargeable Battery and Charger,Ultra

9.3

Awesome

View deal

Product highlights

Five light modes: high / middle / low / strobe / sos, with on / off button, easy to operate.
This is the good quality battery, the weight is 36 grams, the service life is twice as long as the ordinary battery.
Ultra bright:intense spotlight for long range observation can up to 600 feet, circle floodlight for large area illumination.1600-lumen (max) powerful led.
Powere source: 6 pcs 3.7v 9900mah li-on rechargeable battery and 1pcs battery charger.
Versatility: portable fit into your pocket, purse, drawer or car compartment, ideal for using around the house, camping, fishing, running, dog walking, power outages and emergencies.

EILONG

LED Rechargeable 7000 Lumens Headlamp Flashlight,Kit with 6PCS 3.7V 9800mAh Rechargeable Battery +

9.1

Awesome

View deal

Product highlights

4 working modes: whether you prefer to use the lowest, most focused setting,the wider and splashier medium and high modes, or the bright emergency-ready strobe light, this movable brightest led head light is prepared to adjust to a full range of lighting needs.
Ipx-5 water resistant: practical, reliable, durable.it protects against splashing water from anywhere, no need to worry about rains, snow
Long-lasting, power display--- come with 6pcs 18650 batteries headlamp, it can work 20~30 hours with fully charged at normal temperature.
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
High-capacity performance lasting:this rechargeable 9800mah 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.

PKCELL

2Pcs AAA 3.7V 350 mAh ICR10440 Rechargeable Li-ion Battery Button Top

8.8

Great

View deal

Product highlights

Button top
3.7v rechargeable
Aaa(10440) cell 3.7v li ion rechargeable battery
Normal capacity:350mah
Application for:flashlight, wireless communications terminal equipment and a variety of portable devices, etc.

GRACETOP

Battery Charger with USB Port Battery Charger use 5V USB Port and Red/Green

8.6

Great

View deal

Product highlights

【universal battery charger】: it can charge simultaneously rechargeable batteries of different specifications 3.7v rechargeable batteries. maximum output voltage: 4.2v maximum output current: 1a
【smart charger】: automatically detect battery status, select charge mode, cut off power at full or overtime. compliant standard - ce fcc. built-in intelligent circuits protection to protect the battery safety charged.
【smart battery charger】this battery charger can detect different battery types, it can smartly allocate current and voltage accordingly. that means it can charge different batteries at the same time. so it is very convenience for you to use.
【led red/green display】: rechargeable battery charging: red light. battery charger charged: green light.
【what you get】: usb smart battery charger and 4pcs flat top 18650battery, usb cable, english instruction manual with 2 years warranty,100% satisfaction and zero hassle returns guaranteed.

EBL

EBL 18500 Rechargeable Batteries 3.7V 1600mAh for Flashlight, Solar Garden Light

8.2

Great

View deal

Product highlights

Exact battery dimensions 50±0.5mm x 18±0.5mm (1.98in x 0.6875in)
Can only compatile with the devices who support the 18500 batteires.
High capacity 1600mah lithium rechargeable solar replacement batteries, compatible flashlight batteires
Ultra long-lasting lithium 18500 size with flat top

Nitecore

Nitecore New U i2 Intellicharger Smart Universal Rechargeable Battery Charger for Li-ion IMR

7.9

Very Good

View deal

Product highlights

Usb input,compatible for 3.7v rechargeable li-ion batteries，available for low current charging below 2. 9v,automatically detects battery status and selects the appropriate voltage and charge mode
Activates over-discharged batteries with protective circuits,automatically identifies li-ion, ni-mh and ni-cd rechargeable batteries
Made from durable and fire retardant pc materials,portable dual-slot usb battery charger,capable of charging 2 batteries simultaneously and controlling each slot independent
Automatic adoption for the optimal charging modes between cc and cv,automatic termination upon charging completion
Reverse polarity protection and anti-short circuit protection thermal protection during the charging process,compatible with power banks, 5v solar panels and usb adaptor

AllForBest

AllForBest 4pcs Authentic LG-HG2 3000mAh 3.7v 20A Rechargeable Flat Top 18650-Battery for Flashlight

7.6

Very Good

View deal

Product highlights

3.7v 3000mah 20a
4 hg2 included
4 authentic hg2 provided by all for best
Flat top(not button top) / high drain. size: 65+/-25 mm long, 18+/-25mm diameter(18650)
Warning: do not buy cheap chinese knockoff

Snado

Intelligent Charger, SEWE LCD Display Universal Smart Charger for Rechargeable Batteries Li-ion batteries

7.5

Very Good

View deal

Product highlights

High definition lcd displays real time charging status, two sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently;
Compatible for li-ion batteries 18650 18490 18350 17670 17500 16340(rcr123), 14500 ni-mh/ni-cd a aa aaa batteries and 3.7v lithium battery and so on;
Adopt negative voltage control technology to improve charge efficiency and integrated intelligent power management system;
Temperature protection: stop charging automatically if the temperature of charger or battery gets too high when charging. stainless steel rail is more durable and smooth. worldwide voltage, suitable for the whole world, car adapter is available;
Snado intelligent charger - we guarantee the quality before the item ships. 30 days free refund, 2 years free replacement, lifetime maintenance.

MicroMing

Super Bright 3000 Lumen 18650 Tactical Flashlight and 4PCS 3.7V 9800mAh Rechargeable Battery

7.1

Very Good

View deal

Product highlights

Long-lasting: up to 6 hours (medium-beam mode) of powerful, non-diminishing brightness from the included premium rechargeable 9800mah battery.
High-capacity performance lasting:this rechargeable 9800mah 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.
Super-bright: 3000-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.
Tough & reliable: ip65-rated water resistant and designed for use in heavy rain. its durable aluminum body and shock-resistance endure rough handling.
Warranty and refund: if anything at all goes wrong with your flashlight, feel free to contact us via amazon email. 12 months warranty and 30 days money back guarantee. please rest assured to buy, no worries at all.

Buying guide

In today’s market where same type of products is available from almost every brand, finding the right 18650 Batteries is a challenge. Every purchase requires research. Before you buy anything you need to answer the follow questions:

What are the features of the best18650 Batteries?
How to find the right 18650 Batteries within your budget?
What is the average price of a good 18650 Batteries?

Our data analysis platform helps you answer these questions using state of the art algorithm. We analyze thousands of reviews from real users to generate usability score for each brand. This usability score is unbiased and powered by people’s experience the product. Then we provide you with an unbiased list of 10 best affordable 18650 Batteries to buy. Our goal is to make your decision making easy and shopping experience fun.

You may read more about our algorithm and process in detail at our about page. For any question or suggestion, do not hesitate to contact us.

The 10 Best 18650 Batteries

zhangshanf

9.8

Product highlights

MAXIAEON

9.3

Product highlights

EILONG

9.1

Product highlights

PKCELL

8.8

Product highlights

GRACETOP

8.6

Product highlights

EBL

8.2

Product highlights

Nitecore

7.9

Product highlights

AllForBest

7.6

Product highlights

Snado

7.5

Product highlights

MicroMing

7.1

Product highlights

Related products

Related reviews

The 10 Best Flashlight Bulbs For Maglites

The 10 Best John Deere Work Gloves

The 10 Best Coated Gloves

The 10 Best Cree Rechargeable Headlamps

The 10 Best 3m Headphones For Kids

The 10 Best Heavy Duty Flashlights

Buying guide

Subscribe to receive exclusive discounts everyday directly to your inbox.