10 Best
21700 Battery For Vapes
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Product Highlights- Wide compatibility - with the standard size, these batteries are compatible with many flashlight brands and other electronic devices, including led torches, portable devices, headlights, toys, cameras and other household appliances. providing users with a broader range of choices and flexibility.
- Ensuring reliable power for extended durations, making it an ideal choice for various devices.
- Precision design - tailored for flashlights, these batteries set are seamlessly integrated with their corresponding battery cases, offering a safe and efficient power solution to keep devices operating optimally when needed.
- Reliability and durability - high-quality manufacturing processes and materials ensure the stability and durability of it, allowing them to perform exceptionally well in various environments and usage conditions.
- Enjoy our warm after-sales service: if you encounter any issues, don't hesitate to reach out to us. we're committed to resolving them for you promptly.
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Product Highlights
- 【8-bay universal 21700 battery charger】xtar vc8 plus 21700 charger has 80 mm long slot,it can support battery less than 80 mm,could charge 8pcs protected 21700 simultaneously.it’s fully compatible with:1.2v ni-mh / ni-cd: aaaa aaa aa a sc c & 3.6v/3.7v li-ion / imr / inr / icr: 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 255...
- 【lcd display rechargeable charger】this universal 3.7v battery charger and aaa/aa battery charger with high-definition va lcd screen display can monitor the 8 slots information independently,shows real-time charging status such as voltage,current,mode,battery type,internal resistance and battery capacity that charged
- 【intelligent fast charger, easy to use】with dc 12v 3a input(adapter included),xtar vc8 plus 18650 fast battery charger could detect the battery type and intelligently choose the suitable current to charge the batteries,max 3a*1/2a*2/1a*4/1a*8. besides, you could also adjust the current by yourself, 5 optional current available (3a/2a/1a/0.5a/0.25a)
- 【18650 battery capacity tester】note only ch1-ch4 4 bays can do battery capacity test, ch5-ch8 could only charge battery）from ch1-ch4, there are 3 modes(charge,store,grade) press the mode button, switch to grade mode, you could get the real capacity of the battery by charge-discharge-charge again;switch to store mode,it could charge or discharge the battery to its rated ...
- 【gift choice,8-bay safety guarantee charger 】safe fire resistant abs material,protection of overcharge, over-discharge, short circuit and reverse polarity, passed many international safety and quality certifications, such as rohs, ce, fcc, and so on.and if the battery is over discharged, our smart charger can even activate this battery.
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Product Highlights
- ※2. [convenience] this charger has 75 mm slot, it can support battery less than 75 mm, such as 21750 21700 20700 26700 26650 18650 battery with pcb protection plate. so you can charge your led pocket battery and other household appliances.
- ※ 4. [independent design] this battery charger adopts a high-quality design and has four independent slots that can be adjusted as desired to charge batteries of different lengths, which is very convenient and effective.
- ※1. [important] this charger can not support ni-mh battery, please do not use this charger to charge ni-mh battery.
- ※ 3. compatibility: this intelligent usb charger compatible with ni-cd aa aaaa c sc f6 li-ion imr inr icr 21750 18650 20700 21700 22700 26650 10440 14500 14650 16340 (rcr123). 6650. 17500 17650 17670 18350 18490 18500 rechargeable batteries
- ※5. [safety certification] our product has passed ukca, ce rohs. pse test and received certificate, meet the applicable standard. the ce mark is proof of compliance with the european safety standards. it also meets the requirements of rohs, means environmentally friendly product.
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- [lcd screen for detailed information]: 18650 battery charger unique button "c", can switch the battery charging information of different ports, can display charging time/charge capacity, battery voltage, charging progress%, battery type, charging speed
- 【example of charging time】: the battery charging time is 2500mah aa 1.5 hour, amazonbasics 800mah aaa 0.5-hour at 1 amp rapid current, flat top 3.7v 3400mah lithium ion panasonic ncr18650b 2-hour, 3.6v 2500mah li ion high drain lg he2 1.5-hour
- [wide compatibility]: compatible with all 3.7v lithium batteries and 1.2v ni-mh / ni-cd aa batteries. the charger will automatically recognize the battery type and charge independently. the applicable battery length ranges from 29mm to 65mm
- [safe and adjustable charging speed]: 18650 battery charger button "a" can switch 0.5a / 1a / 2a charging speed, switch between slow charging / fast charging as needed, unique discharge function can reduce battery damage, smart the circuit provides protection against short circuit, over heat, over voltage and over discharge
- [portable and compact]: 2 slot battery charger design can charge 2 different batteries at the same time, it becomes your best travel 18650 universal charger. if you encounter any problems during use, you can contact us.
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- [keep batteries organized] the perfect battery storage case for your 21700 batteries. place used/dead batteries in the case upside down to easily keep track of which batteries are depleted.
- [contents] includes 2x 21700 battery cases, each battery holder will hold 2x 21700 batteries. design allows for storing protected or unprotected batteries up to 78mm in length.
- [protect your power] - the slimline 21700 battery case is made of a soft durable rubber like material which will not crack or shatter. it keeps your batteries fully protected by keeping both battery terminals covered and safe. a micro-bevel lip holds the top on securely, ensuring your batteries remain in the case.
- [excellent for the outdoors] - great to keep with your hiking gear or camping supplies for safe battery storage. bring a spare set of batteries with you in your pack on a hike, or while camping, to keep your flashlight powered.
- Batteries not included.
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Product Highlights
- [high definition lcd displays]the lcd display of vc2sl 18650 charger could show real time charging status,press the button to switch the display of cap(charged capacity)-ccr(real-time charging current)-ir(internal resistance).two sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intell...
- [usb output function] xtar vc2sl rechargeable battery charger comes with 5v / 1a usb output function.it is designed with power-path management,when you plug the power supply,insert the battery and connect usb devices,usb devices get charged directly from the power supply instead of the battery,which can not only improve efficiency,but also extend the battery lifespan
- [21700 protected battery charger] xtar vc2sl household battery charger is compatible for 3.6v/3.7v li-ion/imr/inr/icr 10440/14500/14650/16340(rcr123)/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 batteries.
- [type c fast charger]compatible with any 5v usb power including usb wall adaptors, cell phone chargers, solar panel, pc usb, etc.use 5v 2.1a can maximize the advantages of the fast vc2sl charger, the charging current is 2a*1/1a*2/0.5a*2, it takes about 1.5hr to fully charged 1 pc 18650 3000mah li-ion battery
- [xtar intelligent charger] - package list: 1x charger,1x usb c cable,1x manual.with advanced mcu control and intelligent △v and -△v cut-off charging tech, 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
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Product Highlights
- 【broad compatibility】: for li-ion/ imr/ inr/ icr 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650
- [convenient and time-saving]: the intelligent dual-charge charger can charge two batteries at the same time or charge one battery separately, and can charge different types of batteries at the same time, making charging more convenient and faster.
- 【intelligent protection system】: built with multiple circuit protection (over-charging, short-circuit and high-temperature), and high-quality.
- 【versatile charging methods】: common micro-usb input and it can be charged via car charger, wall charger, or even power bank and laptop computer
- 【smart led display】: it is convenient for you to know the charging status of each battery at any time to determine whether the battery is fully charged.
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Product Highlights
- [function]- battery holder 21170 belong to necessary support of high-end battery combination, can withstand high drop, high strength support, easy to heat dissipation, convenient combination, fixed specifications, and free combination.
- [features]- cylindrical 18650 battery holder, fire retardant pc pp gp materials; crack resistant edge with the slot, with the firm, it can accomodate various size.
- [type]- series mode: 4*5 21700 battery holder cell spacer; for: 21700 lithium battery; hole spacing: 23mm/0.9"; hole dia: 21.7mm/0.85".
- [aapplication]- with professional 21170 battery holder to replace the traditional general adhesive, which would brings convenient combination and more firm connection, as well as brings convenient maintenance of the battery, its the best choice of the battery combination.
- [advantage]- 21700 battery holder has card slot at edge, the same model multi -shape random stitching combination, match up firm, with strong, and no need for other device connected by vibration test.
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- 【faster charging】with 5v 2.1a power input,charging current up to 2000ma, 1pc 3000mah 3.7v battery could be fully charged in about 1.5hours. saving your waiting time. and click the button, you could adjust the current manually,2a/1a/0.5a optional.
- 【convenient usb c 】the intelligent battery charger comes with worldwide usage usb c input, applicable for 5v/2.1a power bank, computer, car charger, usb wall charger, etc.you could charge everywhere at your will
- 【no battery included】【wide compatible】xtar vc2l universal 3.7v battery charger can freely charge 1 or 2 pieces 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 rechargeable batteries or 1.2v ni-mh/ni-cd aaaa/aaa/aa/a/sc/c/d batteries. and vc2l could charge 20700/21700 protected batteries
- 【smart lcd display】independent slot charger with lcd display, shows the real time charging status for you clearly:battery type,charging current,battery voltage and battery charged capacity.when the battery is fully charged,lcd will show”full”,when the battery is bad that can’t be charged,lcd will show ”null” (after 10min),when reverse polarity and short circuit happens,...
- 【safer with multiple protection】with advanced mcu control system,the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat.and the vc2l battery charger performs 0v activation function. insert a li-ion/ imr/ inr/ icr rechargeable battery that is over-discharged or old, the vc2l charger will activate the sle...
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