Lithium-ion 18650 batteries are electrical powerhouses known to crank enormous amounts of juice. They supply enough energy to power up all electrical appliances and electronics around your home. Of course, these batteries thrive due to their convenient size and the ability to hold huge amounts of power. When it comes to charging your 18650 batteries, you need the best chargers. Here is a list of the top 11 best 18650 battery chargers in 2020.
Reviewed List of the Best 18650 Battery Chargers to Buy in 2020:
1. NiteCore-D4+CAR-Adapter+BBOX-T Bundle Nitecore D4 Charger
- By: NiteCore
Number 1 spot on our list of the best 18650 battery chargers is the NiteCore 18650 battery charger. This is the best option available on the market. Of course, it scoops the first position thanks to its unique features and excellent performance. First, this 18650 chargers boasts a conventional construction which gives it the ability to charge up to four batteries at once. I mean, four batteries charging at once; isn’t that amazing? Furthermore, there’s an independent monitor for each of the four batteries, so there’s no interference. And yes, given the versatile design, this charger can be used with other battery models like 18350, 17500, 18490, 26650 and 22650 among others.
What makes this charger even better is its unique integrated LCD panel which lets you monitor all the charging parameters with ease. Of course, with the display, you can monitor the charging process for each battery conveniently. And yes, the set also has an added car battery charger so that you can conveniently power up your car. There’s also an extra battery box included in the package for safety and convenience.
Other things worth noting include the two side buttons strategically located on the side for quick and efficient selection off charging parameter and the battery types. Also, the intelligent IC automatically identifies the battery type and thus adjusts to the required charge mode such as CV, CC or dV/dt. Lastly, the charger is conveniently designed to work with most small capacity batteries.
2. EBL 8 Bay AA AAA Battery Charger Ni-MH Rechargeable Batteries
- By: EBL
Second in line is the EBL 18650 battery charger. This is a super capacity charger which can power up 2800mAH AA and 11000mAh rechargeable batteries. Of course, these are high capacity batteries which can only be charged by an equally powerful charger. The charger can juice up four batteries at the same time. This makes it quite a space saver since you won’t have to get four charger one for each battery. Again, this 18650 battery charger comes with four battery cases which offer safety for your batteries as the charger.
Furthermore, the single storage design for all batteries saves space around your home. This battery charger also boasts excellent safety features. There’s an automated feature which detects overheat, short circuit or overcharge. Once any of these electrical faults is detected, charging stops instantly thus avoiding accidents.
What’s more, this is a fairly priced masterpiece which offers value for the money. The convenient working parameters like working temperatures and current recommendation make it ideal for use in most places. I mean, it works within a voltage of between 100 and 120 which makes it perfect for most places. And, the working temperatures of 0 to 35-degree Celsius makes it quite convenient.
3. EASTSHINE S2 LCD Display Speedy Smart Universal Battery Charger
- By: EASTSHINE
Closing the top three ranks is the EASTSHINE 18650 battery charger. Just like the two previous options, this is a top-grade charger which is equipped with features to ensure that your battery is conveniently charged and safety adequately observed. The charger is UL ROHS compliant, so you can be sure your safety and that of your appliances are guaranteed.
Furthermore, the charger is built using safe fire resistant material which enhances safety. Its intelligent circuits ensure that your batteries are charged perfectly while the worldwide warranty covers each purchase you make. Of course, this is a universal charger which can be used to charge other battery models besides 18650. For instances, you can use this charger on 10440, 25550, 18650, 18500, 18490 and 14500 among others. Given this wide compatibility, this is an international charger.
Furthermore, this charger offers speedy juicing of batteries. For instance, 2000mAh batteries get fully charged within two hours while 800mAh batteries attain a full charge after o.8 hours. Also, a 3400mAh battery gets a full charge after 3.5 hours while a 2500mAh is charged within 2.5hours when operating at a 1A per minute speed. What makes the charger even better is the smart IC capability which automatically detects a battery’s type and consequently determines the charging mode required. There are a battery status display and an off timer which stops charging once the battery is fully charged. The convenient LCD ensures that you closely monitor the charging process to avoid overcharging.
4. Zanflare LCD Display Speedy Universal Battery Charger with Car Adapter
- By: Zanflare
Zanflare 18650 battery chargers take the 4th position. This is a universal charger which can be used with other batteries besides 18650. For instance, you can use it with 10440, A, AAA, AA, SC, 16340, 175000, 17650, 18490, 26500 and 17335 among other options. So, this charger can be used with all the batteries you have so you won’t need to spend more money buying an extra charger for each new battery you buy. The intuitive LCD display lets you monitor most functions conveniently. The display lets you check the charging process for different batteries and also lets you select various charging parameters like voltage, time, capacity, current, and resistance.
Of course, all these aspects are viewed conveniently by pressing their corresponding button. What’s more, this battery charger can also be used as a power bank. I mean, given the fact that it is equipped with a 5V/2AUSB functionality, this charger can be used to store power for thus acting as a power bank.
Other things which make this charger worth a purchase include the fact that it boasts various charge options for different batteries. The smart IC technology helps in the detection of the current requirements and the nature of the charge mode required for each battery before the process begins. This way, optimal charging is achieved within a very short time. Lastly, the fact that it can be used to charge batteries of 300mA, 700mA, 500mA, and 1000mA makes it quite versatile.
5. EASTSHINE Universal Smart Battery Charger 4 Bay for Rechargeable Batteries
- By: EASTSHINE
This is a great 18650 battery charger which is built to offer safety and faster charging for your appliances. The super-fast charging makes it a great option for anyone who wants to save time. And yes, this is a fully certified charger which meets al UL RoHs standards. Thus, the charger can be used without fear of overheating, surge, electrical shocks, and fire. Mores, the protection features offer an instant shut off immediately any electrical fault is detected. This way, you don’t have to worry about your batteries getting damaged.
And, the product also boasts a smart IC technology which ensures that you have your batteries charged using the right charge modes and correct current. What’s more, this is a universal charger which can be used with a plethora of batteries including 17650, 17355, 16340, 221700, 25550, 21700 and many more other options.
Another thing, this charger offers speedy charging. For instance, an 800mAh AAA battery gets fully juiced after 0.8 hours while a 3400mAh lithium battery attains full charge after 3.4 hours. Additionally, a 2500mAh battery gets full after 2.5 all at a charging rated of 1A per current. This way, you won’t spend the whole day waiting for your battery to get fully charged.
Something else, there’s a digital LCD which ensures that you monitor all the parameters and the entire charging process conveniently. The LCD lets you monitor battery capacity to avoid overcharge. Also, you can select the preferred charging mode from the display. You can even check each battery’s voltage and type for convenient charging.
6. Efest LUC V4 LCD Universal Battery Charger
- By: Efest
On the 6th position is the Efest 18650 battery charger. This is a universal masterpiece which can be used with other batteries including 10440, 14500, 18500, 18650, and 26650 among others. Given the versatility, you won’t incur extra expenses of acquiring a new charger every time you purchase a new battery. Furthermore, the charge is equipped with excellent surge protection features which offer protection against over-discharging, reverse polarity, short-circuit, and over-voltage among other issues.
Also, this charger can function as a power bank since it has a USB output function which can be used for charging phones. The versatile design lets you charge four batteries at the same time. And, the self-adjusting mechanism ensures that you have all batteries charged conveniently regardless of their specifications.
Additionally, each charging channel has its display path, so there’s no interference when charging different batteries. The charger automatically stops when any mishap is detected thus preventing any damage to your battery.
7. Basen Fast 18650 Battery Charger with Temperature Adjustment
- By: Basen
This is an intelligent 18650 battery charger which is fitted with a temperature adjustment feature for convenient charging. The four charging ports work independently thus allowing you to charge four batteries at the same time. Also, one has the liberty to choose whether they want a faster charging or a slower one. This way, you charge your battery at your own convenience. The intuitive LCD feature lets you monitor the entire charging process and determine various parameters like the current, voltage, time and other factors. Again, the special charge and discharge function which is fitted with a plethora of sure protection features ensure that there are convenient charge and discharge. Of course, the protection features also protect against short circuits, over discharge, over-current, overheat and other factors.
Something else, the product comes with a convenient USB port which makes it more like a power bank. The USB port can be used to charge a phone or any other USB compatible device. This way, you kill two birds with one stone. Furthermore, the fact that the charge can be used to charge different 3.7V lithium batteries makes it quite valuable. I mean, you won’t need to purchase an extra charger after each new battery you buy.
8. KINDEN Miboxer 18650 Battery Charger
- By: KINDEN
KINDEN 18650 battery charger boasts an intelligent IC function which determines the charge requirements of your battery then adjusts according for convenient charging. Of course, this is a unique set which features eight different channels. With the eight channels, you can conveniently charge eight batteries simultaneously. I know eight batteries at the same time sound unbelievable, but it’s actually true! You can get all the batteries in your house juiced up at once.
Also, the battery boasts an intelligent charging mechanism which determines each battery’s specific requirements and adjusts to match them for safe and fast charging. Also, the fact that each slot works independently ensures that there’s no interference, so you don’t experience any confusion.
The charger boasts high digital calibrations which make it safe and environmentally friendly. The tough PC and ABS material resist heat and low temperatures thus ensuring that operations continue even when temperatures are not favorable. Again, the material is scratch resistant, so chances of it getting damaged are minimal.
Furthermore, the smart function automatically stops the charging once any mishap is detected. Also, charging stops when the battery is fully charged, so issues of overcharging don’t need to bother you.
9. Nitecore 2016 Version Nitecore New i2 Intellicharge Universal Smart Battery Charger
- By: Nitecore
This is another great 18650 battery charger available on the market. It boasts some excellent features which make it incredible. First, this product handles a plethora of battery types. This way, you won’t need to buy different chargers for different batteries. Also, the charger is equipped with a smart IC technology which makes it perfect since your batteries are charged simultaneously without interferences. And yes, the charger is equipped with protection features which protect your battery against issues like overcharge or reverse polarization. The smart technology stops the charging once the battery is full thus saving energy.
10. NITECORE i4 Intellicharge Universal Smart Battery Charger
- By: EdisonBright
This 18750 battery charger boasts an upgraded design which makes it ideal for most batteries. The ability to charge four batteries at the same time makes it quite incredible. Again, the charger boasts universal compatibility.
I mean, it can work with batteries of different specifications like 17670, 26650, 18650, 18350, 16340 and many more. And yes, the charger offers three charging modes which makes it incredible. Of course, there’s an intelligent technology which determines which mode is ideal for your battery.
With this technology, your battery gets the fast and optimal charging since the correct parameters are selected automatically. The durable flame-resistant coat makes this a great charger. It’s made using a tough ABS material which ensures that you have years of service without a single scratch.
11. Snado LCD Display Universal Smart Charger
- By: Snado
In the last position, we have the Snado 18650 battery charger. This is a versatile charger which is equipped with great, sure protection features. The intelligent IC technology automatically detects the type and amount of charge required for each battery then adjusts accordingly. This way, issues of over-charging or over-discharging are eliminated. And yes, the negative charge protection feature ensures that there’s no reverse polarization which is a common occurrence with most inferior chargers. The intelligent power management feature enhances several features like the charging speed.
Also, this charger is fitted with a nice and intuitive LCD which allows one to monitor the charging process conveniently closely. The HD LCD gives real-time information concerning all the charging parameters. Also, it shows the information independently, so there’s no confusion or interference. Of course, you won’t need to stop the charging process since it automatically stops when the percentage hits 100. Another thing, the charger is equipped with excellent temperature controls which will stop the process if they detect overheating.
Of course, overheating could damage your battery so stopping it secures your battery. Furthermore, there’re stainless steel rails which enhance durability and offers smooth operation. The worldwide voltage makes this charger a global affair. I mean, the voltage can be used anywhere across the glove. And yes, there’s an additional car adapter so that you can also use it to charge your car. The wide compatibility makes the battery ideal for various Li-on batteries like A, AA, AAA, 18490, 17500 and others.
Looking for the best 18650 battery chargers isn’t a walk in the park. However, with our list, you can be sure to get the best brands. We have carefully selected these chargers and tested them to ensure they offer best results.