Best 18650 Battery Options: Compare, Buy, & Save (2018)

best 18650 batteries, 18650 batteries

Vapor4Life, Amazon

So you’re interested in where to buy 18650 batteries. When you begin to research them, you may feel quickly overwhelmed. Who the heck knew there were so many different types, outputs, and discharges? When I first stepped into this world, I certainly didn’t know any of that.

Instead of feeling frustrated from purchasing garbage 18650 batteries, or stuck because there are so many to choose from, I’ve got you covered. This little guide points you in the direction for the best batteries for your mods. Some have lower- or higher-capacities, depending on what your device needs.

Many 18650 batteries do not come with a charger. Or if they do, it’s usually not the most efficient charger on the planet. Consider snagging a new 18650 battery charger, too.

Everyone loves a great deal, which is why this list is set up with the least-expensive 18650 batteries listed first. They’re an ascending order according to price, so you will find the most-expensive 18650 batteries in the last capsule. (And hey, don’t forget to use those coupon codes–check them out below).

Drum roll please. Ta daaaa! Here’s the list of the best 18650 batteries.


1. Aspire 18650 Battery (1800 MAh) 40A

best 18650 battery

Vapor4Life

Aspire is a well-known 18650 battery producer. So, it should come as no surprise they make the list. This particular model has an 1800 mAh capacity, with a high-discharge current at 40A. It’s a lithium ion battery, and is intended for use with high-draining vape mods. Don’t forget to charge it entirely before its first use.

Price: $9.99

Buy the Aspire 18650 Battery (1800 MAh) 40A here at Vapor4Life and enter promo code Heavy for 10 percent off your order, plus free shipping.


Pros:

  • Intended for high-draining mods
  • Has a high-discharge current – 40A
  • Strong Lithium ion battery
  • 1800 mAh capacity

Cons:

  • Too strong for non-high-draining mods

Find more Aspire 18650 Battery (1800 MAh) 40A information and reviews here.


2. Samsung INR 18650 – 25R (2500 MAh)

best 18650 battery

Vapor4Life

As far as 18650 batteries go, there are certain models that are compatible with most devices. Of course, some vapes require special 18650 batteries, but for the most part the Samsung INR 18650 – 25R (2500 MAh) works with vaping mods. It has a capacity of 2500 mAh, and a continuous discharge of 20 amps. Fully charge before its first use.

Price: $9.99

Buy the Samsung INR 18650 – 25R (2500 MAh) here at Vapor4Life and enter promo code Heavy for 10 percent off your order, plus free shipping.


Pros:

  • Compatible with almost all vape mods
  • Has a capacity of 2500 mAh
  • Continuously discharges at 20 amps

Cons:

  • Won’t sufficiently power all vape mods

Find more Samsung INR 18650 – 25R (2500 MAh) information and reviews here.


3. LG HE2 18650 Battery (2500 MAh) 20A/35A

best 18650 battery

Vapor4Life

LG’s popularity isn’t limited to phones. Their batteries are just as fantastic. The LG HE2 18650 Battery (2500 MAh) 20A/35A does the trick for most vape mods. It has a capcity of 2500 mAh, a maximum pulse discharge of 35A, and max continuous discharge of 20 A.

Price: $9.99

Buy the LG HE2 18650 Battery (2500 MAh) 20A/35A here at Vapor4Life and enter promo code Heavy for 10 percent off your order, plus free shipping.


Pros:

  • Has a max pulse discharge up to 35A, and continuous discharge of 20A
  • Maintains capacity of 2500 mAh
  • Fits with most vape mods

Cons:

  • Slightly more expensive than other models

Find more LG HE2 18650 Battery (2500 MAh) 20A/35A information and reviews here.


4. Aspire 18650 Battery (1800 MAh) 40A

best 18650 battery

Vapor4Life

Because Aspires are such a great producer of 18650 batteries, they’re on here a second time. This go around it’s for their 1800 mAh capacity battery. It has a high-discharge current of 40A. Always remember to charge it fully, before popping it into your mod.

Price: $9.99

Buy the Aspire 18650 Battery (1800 MAh) 40A here at Vapor4Life and enter promo code Heavy for 10 percent off your order, plus free shipping.


Pros:

  • Has a high-discharge current – 40A
  • Capacity is 1800 mAh
  • Fits with standard chargers

Cons:

  • A bit more expensive than non-brand name 18650 batteries

Find more Aspire 18650 Battery (1800 MAh) 40A information and reviews here.


5. Canwelum Protected 3.7V 18650 Li-ion Battery and Charger

best 18650 battery

Canwelum

Whether you’re new to vaping, or in need of new 18650 batteries and a charger at the same time, you may want to consider the Canwelum Protected 3.7V 18650 Li-ion Battery and Charger. You’ll receive two 18650 batteries, which have a strong capacity of 2250 mAh. They’re built with an IC protective board, to prevent over-charging. The charger itself is quick, and fully charges both units in six-to-eight-hours. Great equipment for a great price.

Price: $16.99

Buy the Canwelum Protected 3.7V 18650 Li-ion Battery and Charger here.


Pros:

  • Comes with two 18650 batteries and a charger
  • Batteries contain an IC protective board to prohibit over-charging
  • Have a real capacity of 2250 mAh
  • Charger is efficient and strong

Cons:

  • Batteries may be slightly-longer-than-expected

Find more Canwelum Protected 3.7V 18650 Li-ion Battery and Charger information and reviews here.


6. NITECORE NL183 3.7V 2300mAh 8.5Wh 18650 Li-ion Battery

best 18650 battery

Amazon

Nitecore’s made a name for itself in the vaping industry. And their 18650 batteries live up to those awesome standards. These bad boys have a 2300 mAh capacity. And, they can each be charged more-than-500-times. You’ll be hard pressed to find a better duo.

Price: $19.95

Buy the NITECORE NL183 3.7V 2300mAh 8.5Wh 18650 Li-ion Battery here.


Pros:

  • Comes with two 18650 batteries
  • Have 2300 mAh capcity
  • Can be charged more-than-500-times each

Cons:

  • Slightly more expensive than non-name brand comepetitors

Find more NITECORE NL183 3.7V 2300mAh 8.5Wh 18650 Li-ion Battery information and reviews here.


7. Olight 18650 2600mAh Batteries

best 18650 battery

Skyben

Purchasing protected 18650 batteries does a number of things. First, it’s safer. And second, its better for the health of the batteries and your wallet. These Olight 18650 2600mAh Batteries are protected in a couple of ways: overcharging, short circuit protection, and overheating protection. This two pack averages 500-charges-per-battery. Dependable and safe is the name of the game.

Price: $19.98

Buy the Olight 18650 2600mAh Batteries here.


Pros:

  • Has many protections for the sake of the battery and your health
  • Comes in pack of two
  • Each battery holds approximately 500-charges

Cons:

  • Slightly more expensive than other non-brand batteries

Find more Olight 18650 2600mAh Batteries information and reviews here.


8. Odec 18650 Rechargeable Battery

best 18650 battery

OdecDirect

When you’re purchasing 18650 batteries, you might as well purchase them in bulk. After all, they can only be recharged so many times. These Odec 18650 Rechargeable Batteries come in a four-pack. They have a 2600 mAh capacity, and a continuous 20A discharge current.

Price: $20.99

Buy the Odec 18650 Rechargeable Battery here.


Pros:

  • Comes in pack of four
  • Has 2600 mAh capacity
  • Discharges current at 20A

Cons:

  • May not last as long as a name brand 18650 battery

Find more Odec 18650 Rechargeable Battery information and reviews here.


9. 3.7 Volt 18650 3400 mAh Rechargeable Li-ion Battery

best 18650 battery

Amazon

If you’re looking for a high-powered 18650 battery, then you should consider the 3.7 Volt 18650 3400 mAh Rechargeable Li-ion Battery. This bad boy is a Panasonic battery, without the brand name wrappers. You’ll receive four batteries, each has a life of approximately 500 charges. They have a capacity of 3400 mAh, and are compatible with normal chargers.

Price: $29.25

Buy the 3.7 Volt 18650 3400 mAh Rechargeable Li-ion Battery here.


Pros:

  • High-capacity of 3400 mAh
  • Receive four 18650 batteries
  • Each battery has approximately 500 charge cycles

Cons:

  • Flat-top, non-circuit-protected batteries

Find more 3.7 Volt 18650 3400 mAh Rechargeable Li-ion Battery information and reviews here.


10. 4 Sony US18650VTC4 18650 Batteries

best 18650 battery

Amazon

Sony: The creator of so many amazing electronics. Of course, their 18650 batteries are no exception. This four-pack contains batteries with a 2100 mAh capacity, and a continuous maximum discharge current of 30A. You won’t be disappointed with these babies.

Price: $30.88

Buy the 4 Sony US18650VTC4 18650 Batteries here.


Pros:

  • Comes in a four pack
  • Has 2100 mAh capacity
  • Maintains discharge current of 30A

Cons:

  • May lose charge over time

Find more 4 Sony US18650VTC4 18650 Batteries information and reviews here.

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