Best 21700 Battery For Vape

With the number of alternatives available on the market, getting the right one could sometimes be a difficult task.. That’s why our platform is dedicated to product testing and coming up with this list of top 10 Best 21700 Battery For Vape. Having done thorough research on this topic, we hope that our list will help you find the one you need!

To help you in your search, we have completed this list of the Best 21700 Battery For Vape.

Top Rated Best 21700 Battery For Vape Of 2022

RankProduct NameScore
1
DEWIN Battery Storage Box - Battery Organizer, 2PCS 220700/21700 White and...
DEWIN Battery Storage Box - Battery Organizer, 2PCS 220700/21700 White and...
8.9/10
2
POWXS Universal Lithium 18650 Battery Charger for 3.7V Li-ion 18650 26650 18490...
POWXS Universal Lithium 18650 Battery Charger for 3.7V Li-ion 18650 26650 18490...
8.2/10
3
Keeppower Type-C USB Rechargeable Li-ion Battery 3.6V 5000mAh Protection Circuit...
Keeppower Type-C USB Rechargeable Li-ion Battery 3.6V 5000mAh Protection Circuit...
8/10
Sale4
Dottmon LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion...
Dottmon LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion...
9.2/10
5
10440 3.7V Rechargeable Battery Li ion 350mAh Button Top- 2 Count(0.39Inch x...
10440 3.7V Rechargeable Battery Li ion 350mAh Button Top- 2 Count(0.39Inch x...
8/10
6
SHENMZ 2 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB...
SHENMZ 2 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB...
9.3/10
7
18650 Battery Charger,MiBOXER Smart Universal 4-Bay Charger, Automatic LCD...
18650 Battery Charger,MiBOXER Smart Universal 4-Bay Charger, Automatic LCD...
8.3/10
8
IMR 18500 1300mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with...
IMR 18500 1300mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with...
9.7/10
9
8 Bays 18650 Charger USB C 21700 Battery Charger XTAR VC8 Type C 3A Fast 18650...
8 Bays 18650 Charger USB C 21700 Battery Charger XTAR VC8 Type C 3A Fast 18650...
9.8/10
10
NITECORE New i4 battery Charger For Li-ion / IMR / Ni-MH/ Ni-Cd 18650 18350...
NITECORE New i4 battery Charger For Li-ion / IMR / Ni-MH/ Ni-Cd 18650 18350...
8.1/10

1 DEWIN Battery Storage Box - Battery Organizer, 2PCS 220700/21700 White and...

  • The battery storage box is made of high-quality materials, strong and durable, which helps to protect the battery.
  • It has good waterproof performance, effectively protects the battery and improves the safety during use.
  • One battery box can hold two 2*20700/21700 batteries.
  • The battery box container is ergonomically designed, compact and light, and easy to install.
  • Environmental protection, no pollution to the environment.​

2 POWXS Universal Lithium 18650 Battery Charger for 3.7V Li-ion 18650 26650 18490...

  • ⚡⚡⚡High Speed Charging: With POWXS advanced charging technology, POWXS 18650 battery charger delivers a blazing fast charge to your batteries, max 950mA each slot output for 3.7V batteries and max 450mA each slot output for 1.2V Ni-MH batteries , provide the fastest possible charge to all Brand C/AAA/AA batteries and 3.7V batteries in 4 hours. Good efficiency to save a lot time for you !
  • ⚡⚡⚡Micro-USB& Type-C Dual Input: universal Micro-USB& Type-C dual input , POWXS Universal 18650 battery charger can adapt for any 5V 2A power bank, computer , car charger, USB Wall Charger etc. POWXS 18650 charger can freely charge batteries any time and anywhere.
  • ⚡⚡⚡Universal Battery Charger: POWXS 18650 battery charger can charge for any 1.2V Ni-MH C AA AAA batteries and 3.7V 18490 18350 17670 17500 16340(RCR123)14500 18650 Li-ion Batteries, easily charge 1 -4pcs of different kinds of batteries at one time , which is your home life good partner and the reliable travel friend.
  • ⚡⚡⚡Multi Protection : POWXS smart battery charger adopted high quality fire-proof material, along with multiple protection technologies, could effectively keep your battery away from over-charging, over-current, over-voltage, over-heated and short circuit, etc. Which eliminate your worries about fire/explosion/battery leakage.
  • ⚡⚡⚡Smart LCD Display: With smart LCD display, POWXS Universal AA AAA battery charger can easily let you know about the charging process. The LCD display could not only flash to show the real-time power capacity when charging, but also identify the bad batteries and give signal, make your charging experience more intelligent.

3 Keeppower Type-C USB Rechargeable Li-ion Battery 3.6V 5000mAh Protection Circuit...

  • 【Important】: This is a Button-Top battery built in with added Protection Circuit Board, the whole length of the battery is 76.4mm (Longer than a traditional Flat-top Unprotected battery). Please make sure it fits your flashlight before purchase!
  • 【USB charge】: Easy to charge with the included a Type-C USB cable; no additional charger or adapter required. Built-in Type-C port in battery, just plug into any Type-c USB port anytime, anywhere. The LED indicator light shows the charging progress clearly: RED = still charging, BLUE = finished charging.
  • 【High Performance & Long Runtime】: 5000mAh capacity and 18Wh energy make this battery much stronger to power your flashlights and to keep them running in a long time before a new recharge is needed.
  • 【Long Battery Life】: These 3.6V/5000mAh batteries come without the typical Lead Acid memory effects. Constantly charge and discharge these batteries without noticeable reduction of battery life. Rapid, full charge is achieved in about 3 hours with an additional 2-year standby time. Ultra-low self-discharge, durable in use and storage.
  • 【Safety & Warranty】: Built-in Integrated safety circuit protects battery from over discharge/overcharge; the Keeppower USB rechargeable batteries are RoHS, PSE and CE listed, and have a 30-day money back guarantee as well as a 12-month quality guarantee and lifetime technical support.

Sale4 Dottmon LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion...

  • 🔋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.

5 10440 3.7V Rechargeable Battery Li ion 350mAh Button Top- 2 Count(0.39Inch x...

  • Pay attention- There are NOT normal AAA battery (size: 0.39Inch*1.77Inch), Our size: 0.39Inch*1.71Inch
  • 10440 Cell 3.7V li ion Rechargeable Battery
  • Button Top; Normal Capacity:350mAh
  • 3.7V Rechargeable
  • Application for:Most Flashlight, wireless communications terminal equipment and a variety of portable devices, etc.

6 SHENMZ 2 Pack Battery for 3.7V 3400mAh Flat Top Battery, Rechargeable, 2 Bay USB...

  • 2 Bay USB Battery Charger,1 storage case.2 Pack of Flat Top Battery for Flashlight etc.
  • 3400mAh/3.7V/20A/Rechargeable/High Drain/Flat Top.(NOT Button Top)
  • Size: (L*W*H) 8*7.2*2.2cm, Capacity: 3400mAh, Voltage: 3.7V.
  • Before purchasing, please make sure that this flat top batteries matches your electronic device, so as not to cause unnecessary trouble.
  • CUSTOMER PROTECTION:30 days' refund policy, and friendly customer service. Please contact the AexPower support team for the first time if you are not satisfied with this item.[Please Click on” AexPower” next to “Sold by”, then click on “Ask a question” to contact us, we will reach out to you within 24 hours.]We will spare no effort to help you. Thank you

7 18650 Battery Charger,MiBOXER Smart Universal 4-Bay Charger, Automatic LCD...

  • ⚡【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,
  • ⚡【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.

8 IMR 18500 1300mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with...

  • These are size 18500 batteries. Please double check the size you need before purchasing. 18500 batteries have a diameter of 18mm (0.71 in.) and a length of 50mm (1.97 in.).
  • Long-lasting 1300 mAh Li-Mn rechargeable button top batteries with 16.5A amp limit. 18500 batteries are commonly used in solar landscape lighting.
  • Safe chemistry LiMn batteries with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored
  • No memory effect and can be recharged over 300 times when either partially or fully drained
  • Includes two dual battery storage cases to safely and securely store and protect your batteries. US based seller dedicated to the highest standards of quality and service.

9 8 Bays 18650 Charger USB C 21700 Battery Charger XTAR VC8 Type C 3A Fast 18650...

  • Type-C port, max 3A for a single slot,VA LCD screen shows batteries’ real-time charging status ( Package not including any batteries )
  • 18650 smart charger, Charge Max 8Pcs 21700 Batteries simultaneously, can charge rechargeable 18650 21700 and 1.2V Ni-MH AA AAA C batteries at the same time. Detect the battery type,select the most suitable charging method
  • How to test the real capacity of the battery ? Answer: In grade mode, the charger tests the real capacity by “charging-discharging-fully charging” the batteries, so that users can know whether the battery capacity is over-stated. In storage mode, the charger can charge or discharge the battery to its rated voltage of the battery to maximize the battery life, when the battery is not used for a long time
  • Q&A:【Q1: Charging currents of vc8? A1: 5 optional currents by manual selection:Max 3A for 1 slot, 2A for 2 slots, 1A for 4 slots, 0.5A for 8 slots. 】 【Q2: What adapter can be used to achieve Max 3A charging? A2: With Max 3A for a single slot(CH1&CH8 only), please have power supply with output “9V 2A” and power cable that supports 3A charging current. 】 【Q3: Can it charge 8 pcs protected 21700 batteries? A3: Yes, it can charge them at the same time or independently】
  • Built-in high-precision MCU, over-current, over-charge, over-voltage, and short-circuit protection, combined with XTAR's soft-start function, makes the precision of end-of-charge voltage up to ±1%

10 NITECORE New i4 battery Charger For Li-ion / IMR / Ni-MH/ Ni-Cd 18650 18350...

  • New upgraded version equipped with AC and 12V cords capable of charging 4 batteries of different types simultaneously
  • Most popular charger in market.
  • Compatible with: Li-ion / IMR / LiFePO4: 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18700, 18650, 18500, 18490, 18350, 17670, 17650, 17500, 17350, 16650, 16340 (RCR123A), 16500, 14650, 14500, 14430, 14350, 13650, 13500, 13450, 12650, 12500, 12340, 10500, 10440, 10350, 10340 ; Ni-MH / Ni-Cd: AA, AAA, AAAA, C, D
  • Made from durable ABS (fire retardant / flame resistant)
  • 12V DC Cable, 2X EdisonBright AA to D battery converter spacers & EdisonBright BBX3 battery box included. Spacers allow use of rechargeable AA batteries in D battery equipment.

Last update on 2020-12-07 / Affiliate links / Images from Amazon Product Advertising API