The Best 18700 Batteries of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 18700 Batteries of 2022. Check our ranking below.
2,119 Reviews Scanned
Rank No. #1
18650 Battery Charger,MiBOXER Smart Universal 4-Bay Charger, Automatic LCD Display,Fast Charging Rechargeable Li-ion LiFePO4 Ni-MH Ni-Cd AA AAA C 18350 18500 18700 20700 21700 26650 RCR123
- ⚡【Easter Gift, 4-Bay Battery Charger】Miboxer C4 chargeable battery charger is made of PC Fire retardant material, with excellent heat dissipation and electronic circuit design. When battery is reversed or short-circuited, it will show error symbol. After battery fully charged, it just stopped charging automatically. If the battery is over discharged, our smart charger can even activate this battery. If battery is damaged, LCD display will show error and stop charging.
- ⚡【Universal Battery Charger】4 bay battery charger is fully compatible with Li-ion / IMR / INR / ICR / LiFePO4(3.6V): 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 / Ni-Cd(1.48V): AA, AAA, AAAA, C,SC. Dual power input with DC 12V 2A & AC 90-260V.(Support car charge, but car cable is not included)
- ⚡【Fast Charge, Easy to Use】This Intelligent battery charger can charge 4 rechargeable different type of chargeable batteries simultaneously. You can set the single-channel charging current up to 1.5A max. Automatically/manually select the optimum charge current. Supports 4-channel simultaneous independent charging without affecting. ⚠️Please noticed that it can auto detect Li-ion(4.2v) and Ni-MH/Ni-Cd(1.48v), but you need to select set battery type when charging Li-ion(4.35v) and LiFePO4(3.6v)
- ⚡【Multi-Functional LCD Display】This 4 slot batteries charger with large screen can show voltage, current, charging time, mode, battery type, internal resistance and battery capacity data, easily to understand the charging datum. The LCD back-light will become dark after 1 minutes without any operation. Its 4th bay also has discharge function, which can measure battery real capacity. Please read its manual or video about 4th slot's discharge function,
- ⚡【Holiday Gift Choice】Package comes with 1* battery fast charger(without battery), 1* power cord,1* user manual. One of memorable presents that you can give.
Rank No. #2
USB C 18650 Battery Charger ALLMAYBE XTAR PB2S Type C Dual-Role 18650 18700 20700 21700 Portable Charger with USB Output Function（Not Included Battery
- USB C Type C 18650 21700 batteries charger with USB output function ,2 Ports Output all together.
- 18650 Fast charger Support QC3.0 PD3.0 Fast Charging, compatible with most fast-charging adapterson the market.
- You can even DIY the capacity up to 10000mAh+. If there are enough batteries, PB2S is your outdoor charging station.
- Built-in protection circuit can effectively prevent over-current, over-charge, over-voltage, short-circuit, combined with XTAR's soft-start function, Constructed from flame retardant and fire resistant PC materials to extend the charger’s lifespan and ensure safety.
- High Precision, Auto Cut-off When Fully Charged, 0V Activation Revives Over-discharged Batteries
Rank No. #3
IMREN 18650 Rechargeable Battery Charger,Fast Charge Rechargeable for 3.7V 21700 Battery 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650,1.2V Ni-MH/Ni-Cd AA AAA C Battery(4 Bay)
- 【18650 Rechargeable Battery Charger】-The 18650 Charger for -1.2V Ni-MH Ni-Cd A/AA/AAA/AAAA 10440 14500 14650 16340 17335 17500 18500 18350 18650 18700 20700 21700 22650 25500 Battery
- 【Smart 21700 Charger】-The 21700 battery charger have a Single battery charging capability,You can charge any number of batteries without charging in pairs. This can better extend battery life.Intelligently identify input power and automatically adjust suitable charge current, the battery charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at same time and separately.
- 【2000mA Fast Charger】- The 21700 battery charger there current patterns, and you can freely switch between 0.5 / 1A / 2A with the middle button.The default two slots are 1A current normal charge mode, press the MODE button, automatically switch to 2000mA current fast charge mode.
- 【USB Battery Charger】-USB Powered Universal Intelligent 18650 Battery Charger, allows for on the go worldwide portability.the USB charging cable can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge.
- 【75MM Long Slot】 -The 21700 battery charger has 75 mm slot, support Battery less than 75 mm, such as 21700 20700 26650 18650 battery with botton top.
Rank No. #4
XTAR SC1 Fast Rechargeable Battery Charger Max 2A Charge for 3.6v/3.7v 18650 18700 20700 21700 25500 26650 Li-ion Battery
- 【Compatible With】XTAR 18650 Battery charger compatible with different kinds and sizes of most batteries：3.6/3.7V rechargeable 18650/18700/20700/21700/22650/25500/26650 Li-ion batteries.
- 【Charging Anywhere】26650 Li-ion battery charger is with a Micro USB powered, compatible with Any Adaptors Micro-USB Charging Port compatible with all 5V USB power includes USB wall adapters, solar panel USB,power banks,etc.*Recommend 5V/2.1A power source or above to maximize efficiency.
- 【Intelligent Charging Function】SC1 USB battery charger has independent charging slots, When connecting the power supply and inserting batteries, it will automatically start charging and detects the type of battery. The charging current is Max 2A by default.
- 【TC-CC-CV Three-stage Charging】XTAR 18650 lithium batteries charger adopts 3 unique charging methods: TC (trickle current) wake-up, CC (constant current) fast-charge, and CV (constant voltage) fully-charge, which is first originated from XTAR automatically adjusts charging current and voltage through three stages to makes Batteries Healthier.
- 【Safe Charging】Universal battery charger built-in protection circuit can effectively prevent over-current, over-charge, over-voltage, short-circuit, combined with XTAR'S original soft-start function, making charging safer. High-quality and Peace of Mind Passed many international safety and quality certifications, such as ROHS, CE, FCC, and so on. Package list: 1X SC1 Battery Charger, 1X Micro USB cable,1X User Manual.
Rank No. #5
Smart Fast Battery Charger XTAR Over 4 Slim 12V 4.1A w/LCD Display for Rechargeable Batteries Li-ion/IMR/INR/ICR 18650 18700 20700 21700 22650 26650 (Black)
- UNIVERSAL CHARGER: It can charge simultaneously rechargeable batteries of different specifications (3.6V/3.7V Li-ion/IMR/INR/ICR 18650 / 18700 / 20700 / 21700 /22650 / 26650). Delicate shape with excellent sense of touch, made by fire retardant material
- FASTEST CHARGER EVER: 2x4.1A max charging, fully charge 2x18650 2000mAH within 30mins. Intelligent Fast Charging Charger Input 12V 4.1A with Dual 5V/2.4A USB ports. Superb overheat protection-automatically lowers charge current when batteries are overheated by accident
- INFORMATIVE LCD SCREEN: Provided with integrated LCD display to monitor the information of the 2 charging slots. Each battery parameter such as voltage (V), current (mA), capacity, temperature etc. can be viewed independently by pressing the corresponding channel button, manage your charging status in an easy way
- MULTI CHARGE OPTION: 3 different charge current options to choose from (1A/2A/4.1A optional current for each slot). 2 slots work independently, charge fast with proper speed automatically decides the proper current based on measured internal resistance
- WHAT YOU GET: 1x OVER 4 SLIM Li-ion battery charger, 1x adapter, 1x power cord, 1x English manual English Instruction with 2 years warranty, 100% satisfaction and zero hassle returns guaranteed
Rank No. #6
SUNLYTOUR 22650 20700 18650 Battery Charger,Dual USB Battery Charger for 26700 26650 26500 25500 22700 22500 18700 18500 18490 18350 17650 16650 16340(RCR123) 14650 14500 NiMH Ni-Cd Battery
- ※ Strong Compatibility:Support 26500 18650 26700 26650 25500 22700 20700 22650 22500 18700 18500 18490 18350 17650 16650 16340(RCR123) 14650 14500 NiMH Ni-Cd Rechargeable Battery.But if 21700 26700 22700 18700 battery is longer than 71 mm ,this charger can not support.
- ※ With switch button,you can press and choose the suitable output current,0.5A,1A,2A.So you can arrange the charge process,make everything clear in mind.Indication Light,makes you know the charge process clearly.
- ※ FCC Certification: Our product has passed CE test and got the certificate,meet the applicable standard. The CE Mark is proof of product compliance to Europe safety standards.And Besides,it meets ROHS requirement,means a environment friendly product.
- ※ User Safety Assurance: The charger is designed with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern.
- ※ Some Other Information:According to the design,5V 2A adapter is the best choice.So you may use your other adapter to charge.The charger guarantee 60 days free refund and 2 years free replacement.
SaleRank No. #7
Dottmon LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries
- 🔋The Product Applies To 3.6V/3.7V Li-ion: 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700(only for flat top) 22700 25500 26650 26700 (Not for AA or AAA batteries).
- 🔋Fully Charge Indicate: The LED indicators will turn green when corresponding batteries are fully recharged.
- 🔋USB Charging: Common micro-USB input makes it possible to be powered up by any USB 5V output, like wall chargers, power banks, car chargers etc.
- 🔋Smart Charger: Automatically detects battery capacity, select charging current. Automatically adapts to USB input power.
- 🔋Portable And Compact: The input USB charging cable is integrated with the charger, easy to carry and charge. 30 days free refund, 2 years free replacement, lifetime maintenance.
Rank No. #8
XTAR VC2SL 18650 Battery Charger 2 Bay Smart Universal Charger with LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion IMR 18650 18700 20700 21700 22650 25500 26650
- [Compatible Household Battery Charger] XTAR VC2SL rechargeable batteries charger apply to 3.6V/3.7V Li-ion/IMR/INR/ICR 10440/14500/14650/16340/17335/17500/17670/18350/18490/18500/18650/18700/20700/21700/22650/25500/26650 and 1.2V Ni-MH/Ni-CD AAAA/AAA/AA/A/SC/C/D. Note: Can charge protected 20700/21700 batteries.
- [Advanced Internal Resistance Testing] XTAR VC2SL can test your batteries internal resistance to help you check the authenticity and usage of the battery. Note :1. The charger doesn't test battery internal resistance when the battery is fully charged and over-charged. 2. When the adapter input current is lower than 700MA, which is insufficient for internal resistance testing.it doesn't either. The IR tested is meant to be taken as a reference only.
- [Smart Rechargeable Battery Charger] LCD display in the charger will show the power capacity of the batteries during charging or discharging. It’s easier for you to grasp the status of the battery through the LCD display. Pressing the button can switch the display: CAP (capacity) - CCR (real-time charging current), and IR (internal resistance)
- [Power Bank Function] USB Output Function (With Power-Path Management)Charge USB devices and the batteries at the same time. Or unplug the power supply, insert a Li-ion battery in the slots to charge the USB device as a power bank. Both slots can be used for charging devices, you can charge your phone anytime & anywhere. It will discharge the battery in the left slot preferentially by default.
- [Safety Household Battery Charger] With advanced MCU control and -∆V function, multiple protection like over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection, multiple protect function to ensure safer charging.Package list: 1x Charger,1x USB Cable,1x Manual.Please Contact Us If You Have Any Issues, We Will Solve the Issue for You Within 24 Hours.
Rank No. #9
MiBOXER 18650 Battery Charger, 8-Bay Smart Charger with Automatic LCD Display, Fast Charge Rechargeable Li-ion LiFePO4 Ni-MH Ni-Cd AA AAA C 21700 26650 13650 16340 18350 18700 RCR123
- ⚡【Birthday Gift, 8-Bay Battery Charger】Our chargeable battery charger is made of PC Fire retardant material with excellent heat dissipation and electronic circuit design. When battery is reversed or short-circuited, it will show error symbol. After battery fully charged, it just sopped charging automatically. If the battery is over discharged, our smart charger can even activate this battery. If it is damaged, LCD display will show error and stop charging.
- ⚡【Universal Battery Charger】Multi-bay battery charger is fully compatible with Li-ion /IMR /INR /ICR /LiFePO4(3.6V): 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,(Support battery up to 73mm long) 22500, 22650,25500, 26500, 26650; Ni-MH / Ni-Cd(1.48V): AA, AAA, AAAA, C,SC. Dual power input with DC 12V/3A (support car charge, but not included)
- ⚡【Fast Charging, Easy to Use】This Intelligent battery charger charges 8 rechargeable different type of cylindrical batteries simultaneously. You can set the single-channel charging current up to 1.5A max. Automatically/manually select the optimum charge current. Supports 8-bay simultaneous independent charging without affecting. ⚠️ Please noticed that it can auto detect Li-ion(4.2v) and Ni-MH/Ni-Cd(1.48v), but you need to select set battery type when charging Li-ion(4.35v) and LiFePO4.
- ⚡【Multi-Functional LCD Display】This 18650 and AAA/AA battery charger with large screen display can show voltage,current,charging time,mode,battery type,internal resistance and battery capacity that charged, easily to understand the charging datum. The LCD back-light will become dark after 1 minutes without any operation.
- ⚡【Birthday Gift Choice】Package includes 1* Battery fast charger(without battery), 1* power adapter, 1* user manual. One of memorable presents that you can give.
Rank No. #10
XTAR PB2S Type-C Dual-Role Fast Charger ,Portable LCD Universal 18650 Battery Charger for 3.7V/3.6V Li-ion Rechargeable Battery 18650 18700 20700 21700 RED(No Battery)
- Only Charger No Battery,Type-C Dual-role Fast Charger for 3.7V/3.6V Li-ion/IMR/INR/ICR Rechargeable Battery 18650 18700 20700 21700 and protected 18650 batteries
- Support the most popular QC3.0+PD3.0 dual-protocol fast charging,compatible with most fast-charging adapters on the market
- Fashionable 3 Colors to be Chosen-Black/Red/Blue;the negative pole of PB2S applies high quality metal material,it has a stronger conductivity and smaller impendance;Rubber-painted material,soft and smooth touch;Magnetic Cover, Dust-proof and Drop-proof
- DIY the Capacity as Your Will
- safe and reliable,Built-in high-precision MCU makes end-of charge voltage up to ¡À0.05V, and the charger will automatically stop charging after fully charged batteries;Protection of overcharge, over-discharge, short circuit and reverse polarity;XTAR originated 0V activation;three-stage TC-CC-CV charging;insured worldwidely by China Pacific Insurance Co., Ltd
Last update on 2022-09-30 / Affiliate links / Images from Amazon Product Advertising API
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