Quick Guide to Buying Best 18650 Battery Charger (2018) - Buyer's Guide

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Best 18650 Battery Charger
You might have already noticed that there are hundreds of various 18650 battery charger on the market. Manufacturers present new models of 18650 battery charger every year, making the choice even harder. We made this buying guide to assist you to buy the right 18650 battery charger for you.

Do you want to know, how did we make this list of the best 18650 battery charger? We considered all characteristics of various models, such as review score, price, material, and other things. Our team tried to cover every important aspect of each 18650 battery charger, but if you think that something is missing, feel free to contact us and we might update our list.

These Are The Top 10 18650 Battery Charger of 2018

Rating Image Name and Features Details
Ease of use 4/5
Size 5/5
Construction 5/5
Quality 5/5
Intelligent Charger 1. Intelligent Charger (Editor’s Choice)
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.
Read reviews
Ease of use 5/5
Size 5/5
Construction 3/5
Quality 5/5
4-slots Intelligent Universal Battery Charger 2. 4-slots Intelligent Universal Battery Charger (Highest Performance)
When the charger is in the charging or standby status, the product protection function will start if the positive and negative anodes of the battery becomes short circuit, cross-short circuit, or the battery itself short circuit, or the direction of the positive and negative anodes of the battery reverses, the charger will not be damaged.
Read reviews
Ease of use 5/5
Size 5/5
Construction 5/5
Quality 2/5
Nitecore New I4 2016 Intellicharger 3. Nitecore New I4 2016 Intellicharger
Optimized charging design for imr batteries, with new imr battery recovery feature.
Read reviews
Ease of use 3/5
Size 5/5
Construction 4/5
Quality 4/5
Lcd Display Speedy Universal Battery Charger 4. Lcd Display Speedy Universal Battery Charger
Provided with integrated lcd display to monitor the information of the four charging slots.
Read reviews
Ease of use 4/5
Size 2/5
Construction 5/5
Quality 5/5
Ebl Battery Charger 5. Ebl Battery Charger
18650, 26650, 22650, 17670, 18490, 16340 (rcr123), 14500, 10440 li-ion cylindrical and aa, aaa, c ni-mh ni-cd batteries.
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Ease of use 5/5
Size 3/5
Construction 3/5
Quality 5/5
Leshp Hxy-h4 Lcd Display Battery Charger 6. Leshp Hxy-h4 Lcd Display Battery Charger
Lcd display battery charger shows of each cell s voltage, charging current, charging time and battery type, which will clearly displays charging parameters progress.
Read reviews
Ease of use 2/5
Size 3/5
Construction 5/5
Quality 5/5
Iegrow Zh220e 2-bay Smart Battery Charger 7. Iegrow Zh220e 2-bay Smart Battery Charger
2-bay charger can charge 26650, 18650, 18500, 18350, 17670, 17500, 16340, 14500, 10440 3.7v lithium batteries.
Read reviews
Ease of use 4/5
Size 2/5
Construction 5/5
Quality 3/5
Dutison Professional Intelligent Battery Charger 8. Dutison Professional Intelligent Battery Charger
Each battery slot monitors and charges independently.
Read reviews
Ease of use 2/5
Size 5/5
Construction 2/5
Quality 5/5
Kinden 18650 Smart Battery Charger 9. Kinden 18650 Smart Battery Charger (Best Classic Design)
Kinden rechargeable battery charger compatible with.
Read reviews
Ease of use 3/5
Size 3/5
Construction 5/5
Quality 2/5
2016 Version Nitecore New I2 Intellicharge Universal Smart Battery Charger 10. 2016 Version Nitecore New I2 Intellicharge Universal Smart Battery Charger
New 2016 upgraded version twice the charging speed of the i2 charger.
Read reviews

 

 

 
№ 1. Intelligent Charger, Sewe LCD Display Universal Smart Charger for Rechargeable Batteries Li-ion Batteries 18650 18490 18350 17670 17500 16340(rcr12 14500, Ni-mh Ni-cd A Aa Aaa Batteries

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; . 30 days free refund.2 years free replacement, lifetime maintenance. 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; . 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; .

 

 
GOOD
Adopt negative voltage control technology
Temperature protection
Seanado intelligent charger
High definition lcd displays real time charging status
BAD
It is impeccable!
 

 

 
№ 2. 4-slots Intelligent Universal Battery Charger for 3.7v Imr Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries

The product applies to imr/li-ion: 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 (not for aa or aaa batteries). When the battery is full, the charger starts overcharge protection and stops charging automatically. If not remove the battery for a long time after charging, the charger will consume a certain amount of battery power. When the battery voltage is lower than 4.0v, the charger restarts the charging function. When the charger is in the charging or standby status, the product protection function will start if the positive and negative anodes of the battery becomes short circuit, cross-short circuit, or the battery itself short circuit, or the direction of the positive and negative anodes of the battery reverses, the charger will not be damaged.

Users can press the current switch button on the right side of the product to switch 0.5a / 1a / 2a these three current modes to meet the needs for different specifications of 3.7v cylindrical lithium battery charging. When the charger is in standby status, correctly put the low voltage battery (battery voltage 2.9v) to the charging channel, the charger s charging function will start, and then activate the low voltage battery automatically.

 

 
GOOD
The product applies
Users can press
BAD
Not as durable as its counterparts.
 

 

 
№ 3. Nitecore New I4 2016 Intellicharger Smart Battery Charger for Li-ion Imr Ni-mh Nicd

For use with li-ion / imr / lifepo4: 10340.10350.10440.10500.12340.12500.12650.13450.13500.13650.14350.14430.14500.14650.16500.16340(rcr123).16650.17350.17500.17650.17670.18350.18490.18500.18650.18700.20700.21700.22500.22650.25500.26500.26650; ni-mh / nicd: aa, aaa, aaaa, c, d. For use with rechargeable batteries only. Do not attempt to charge primary cells such as alkaline, zinc-carbon, lithium, cr123a, cr2 or any other unsupported chemistry. Twice the charging speed of the i4 charger, up to 1.5a. Compatible with 1.2v.3.7v.4.2v.4.35v batteries. Automatically detects battery power status and displays charging progress, and automatically stops charging when complete.

Optimized charging design for imr batteries, with new imr battery recovery feature.

 

 
GOOD
Optimized charging design
Automatically detects battery power status
BAD
It is more expensive than the most of similar product on the market.
 

 

 
№ 4. Lcd Display Speedy Universal Battery Charger with Car Adapter, Zanflare C4 Smart Charger for Rechargeable Batteries Ni-mh Ni-cd A Aa Aaa Sc, Li-ion 18650 26650 26500 22650 18490 17670 17500 17355

Universal charger: it can charge simultaneously rechargeable batteries of different specifications (18650.26650.26500.22650.18490.17670.17500.17355.16340.14500.10440, a, aa, aaa, sc sizes). What you get: zanflare c4 smart battery charger, power adapter, car adapter, english instruction manual with 2 years warranty.100% satisfaction and zero hassle returns guaranteed. Multi charge option: 4 different charge current options to choose from (300ma / 500ma / 700ma / 1000ma). 4 slots work independently, you can select and use the three modes ‘charge, fast test and nor test’ simultaneously. Power bank: zanflare c4 battery charger comes with 5v / 2a usb output function and can be used as a power bank. If you install 2 or more 18650 batteries, the output current can reach 5v 2a, if you only install one 18650 battery, the output will be 5v.1a (usb output function will be enabled only if you cut off the power and insert the battery; this does not apply to ni-mh batteries.

Lcd display: provided with integrated lcd display to monitor the information of the four charging slots. Each battery parameter such as voltage (v), current (ma), time (h), capacity (mah), internal resistance (mr) can be viewed independently by pressing the corresponding digital key.

 

 
GOOD
Universal charger
Lcd display
Multi charge option
BAD
It is inconvenient.
 

 

 
№ 5. Ebl Battery Charger for Li-ion Aa Aaa and C Size Ni-mh Ni-cd Rechargeable Battery with Iquick Technology, Etl Certified

Widely compatible for 1 or 2 rechargeable batteries: 18650.26650.22650.17670.18490.16340 (rcr123).14500.10440 li-ion cylindrical and aa, aaa, c ni-mh ni-cd batteries. Intellicharger with iquick technology, upgraded charging speed up to 500ma, effectively charging batteries, save your time. Portable and travel allowed due to the charger support any dc allowed occasion like using in car etc. Mcu controlled technology with advanced overtime safety function which could automatically stop to charge while the battery is fully charged. Globally charger with smart led to show its charging progress, when 3 led lighting together means the battery is fully charged.

 

 
GOOD
Mcu controlled technology
Globally charger
Widely compatible
BAD
Beginners will not be able to assemble it by themselves.
 

 

 
№ 6. Leshp Hxy-h4 Lcd Display Battery Charger Advanced Protection for 18650 26650 10440 14500 Li-ion Lifepo4 Aa Aaa C Ni-mh Ni-cd Rechargeable Batteries with Adapter Charger and Car Charger (4 Slot)

, safety protection: advanced protection against short circuiting, over-current, over-charging and wrong polarity direction. , charging mode conversion: short press the button a/b/c/d 1s: select of charging current 500ma or 1000ma. Long press the button a/b10s: you can switch freely between li-ion battery and lifepo4 battery. , compatible with and identifies li-ion (26650.22650.18650.17670.18490.17500.18350.16340(rcr123).14500.10440), ni-mh and ni-cd (aa, aaa, aaaa, c) rechargeable batteries. , lcd display function: lcd display battery charger shows of each cell s voltage, charging current, charging time and battery type, which will clearly displays charging parameters progress. Attention: the rechargeable batteries are not included.

 

 
GOOD
.100% satisfaction guarantee
BAD
Beginners will not be able to assemble it by themselves.
The assembling quality is on top, but materials are not the best.
 

 

 
№ 7. Iegrow Zh220e 2-bay Smart Battery Charger with LED Indicator for 26650, 18650, 18500, 18350, 17670, 17500, 16340, 14500, 10440 3.7v Lithium Batteries and 1.2v Ni-mh and Ni-cd: A Aa Aaa Batteries

2-bay charger can charge 26650.18650.18500.18350.17670.17500.16340.14500.10440 3.7v lithium batteries. Controlled by mcu, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries. Use to charge 3.7v lithium rechargeable batteries only. Do not charge alkaline, carbon or any other type of battery not specified on the charger. Dc 5v 1.0a/2.0a input.4.2v.0.5a/1a dc output shorten the time of charging. Package: 2-bay smart li-ion battery charger with led.

 

 
GOOD
Controlled by mcu
Dc 5v 1.0a/2.0a input.4.2v.0.5a/1a dc output shorten
BAD
Takes a lot of time to get used to.
 

 

 
№ 8. Dutison Professional Intelligent Battery Charger Universal Charger for Li-ion 26650 22650 18650 17670 18490 Ni-mh Ni-cd (black)

100% brand new and high quality, capable of charging 2 batteries simultaneously; . Each battery slot monitors and charges independently. Automatically stops charging when complete; . 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; . 30 days free refund.2 years free replacement, lifetime maintenance. Compatible for 26650/18650/18350/18500/17670/16340/14500/10440/3.7v lithium battery and a/aa/aaa/1.2v ni-mh & ni- cd battery; .

 

 
GOOD
Temperature protection
Each battery slot monitors
Dutison intelligent charger
BAD
Considering the price, the material quality could be better.
 

 

 
№ 9. Kinden 18650 Smart Battery Charger Universal Intelligent 4 Slot Automatic with Car Charging Mode LCD Display for Li-ion Lifepo4 Ni-mh Ni-cd Aa Aaa C 26650 18350 17670 Rcr123 Fire Prevention Material

High efficiency,: the universal battery charger 4 charging slots can charge different kinds of batteries at the same time, each charging slot load max 800ma. Large lcd display states the voltage, current, charging time, mode, battery type, internal resistance, battery capacity data. Fully compatible, one is enough,: kinden rechargeable battery charger compatible with: li-ion, 4.2v / 4.35v, / lifepo4, 3.6v, battery. 10340/10350/10440/10500/12340/12500/12650/13450/13500 13650/14350/14430/14500/14650/16500/16340(rcr12 16650/17350/17500/17650/17670/18350/18490/18500/18650/22500/22650/25500/26500/26650 ni-mh / ni-cd(1.48v) aa aaa aaaa c with dc 12v(car changing) & ac 86-265v input.

Outstanding appearance,: frosted process for surface finishing, high elasticity negative polarity every slot has a high-precision sliding polarity bracket, easily moving, effectively anti-corrosion, anti oxidation, durable; long-term use will not be biased. Environmental and safety,: kinden 18650 battery charger with high precision digital calibration, safe and fire prevention pc+abs material battery charger, with heat-resisting, low temperature resistance and scratch resistance; . Build-in 18w power with anti lightning strike function. Emc electromagnetic compatibility.8 hours full load aging. Power board isolated from other circuit boards totally to ensure safety.

 

 
GOOD
Outstanding appearance
High efficiency
Fully compatible
BAD
Requires delicate care.
 

 

 

Li-ion/imr/lifepo4: 10340.10350.10440.10500.12340.12500.12650.13450.13500.13650.14350.14430.14500.14650.16500.16340(rcr123).16650.17350.17500.17650.17670.18350.18490.18500.18650 ni-mh(nicd): aa, aaa, aaaa, c, d (no batteries included). 3 color led displays charging progress for each battery. Compatible with 1.2v.3.7v.4.2v and 4.35v batteries. New 2016 upgraded version twice the charging speed of the i2 charger.

 

 
GOOD
3 color led displays charging progress
New 2016 upgraded version twice
BAD
Its counterparts are less expensive.
 

What warranty should a 18650 battery charger have?

You should buy 18650 battery chargerfrom brands with customer-friendly warranty policy. Trustworthy 18650 battery charger manufacturers offer two-year or even longer warranty period. You would not have any problems in case of any issues — simply take a broken product to the service center to get it replaced or fixed.

What factors did you consider while making the TOP list of the best 18650 battery charger?

We sincerely wanted to help our readers, so our team spent many hours comparing various 18650 battery chargerfrom different manufacturers. It was not easy, since we had to find a way to include both cheap and expensive 18650 battery chargerin our rating list. That is why we decided to make the price/quality ratio the determining factor. No matter what your budget is, you can use our guide to choose the best 18650 battery charger in the preferred price category.

What do I have to do in order to get a refund for a 18650 battery charger?

If you receive a wrong or a broken 18650 battery charger, seller will oblige the seller to return your money or send you a replacement. There is no need to worry about refunds anymore thanks to the amazing customer-friendly policy!

How much money should I spend for a nice 18650 battery charger?

The price of a 18650 battery charger should never be the determining factor. Even if you are able to afford the most expensive model, you might do not actually need it. 18650 battery chargerin the average price range can cover all your needs and save you a few bucks at the same time.

How to find out whether is 18650 battery charger that I am buying is good?

Marketplace provides a myriad of convenient features to help you compare and choose 18650 battery charger. It also aggregates thousands of reviews from people all over the world. Always read them before choosing a 18650 battery charger!

Should I get a 18650 battery charger with a lifetime warranty?

Every manufacturer offer various warranty terms. Some companies sell 18650 battery chargerwith a lifetime warranty, while the others only offer one-year or two-year protection. The cheapest models usually do not have any warranties at all. We think that five-year warranty is more than enough for the most 18650 battery charger.

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