10 Best
Ultrafire 18650 Battery Chargers
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Product Highlights- Portable and travel-friendly, this charger is versatile and supports various dc input sources, allowing usage in different scenarios such as cars.
- This global charger is equipped with a smart led indicator to display its charging progress. when all 3 led light up simultaneously, it indicates that the battery is fully charged.
- Intellicharger featuring iquick technology enhances charging speed to 500ma, effectively charging batteries and saving you time.
- The mcu controlled technology includes an advanced 'overtime' safety function that automatically stops charging when the battery is fully charged.
- Compatible with 3.7v li-ion rechargeable batteries such as imr, inr, icr, and various sizes including 26650, 25500, 22650, 18650, 18490, 18500, 18350, 16340, rcr123a, 14500, and 10440, as well as ni-mh/ni-cd aa batteries.
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Product Highlights
- 2. easy and intelligent : adapt to any 5v usb power, automatically recognize and adjust the current from 0.1a to 0.5a. lcd screen display each battery real time status including charging current, battery voltage, battery charged capacity.
- 4. environmental and safety : built-in high-precision mcu and real-time temperature control protection system, with over-current protection, 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%. the charger will automatically stop charging after fully charged batteries, ...
- 1. universal battery charger： vc2 battery charger can charge 1 or 2 10440 14500 14650 16340 17500 17670 18350 18500 18650 18700 22650 25500 26650 3.6/3.7v li-ion batteries independently.
- 3. identify batteries’ real capacity: by looking at ‘0000mah’, you can identify how much real capacity your batteries have by draining your batteries and recharge your batteries again. by looking at cc instrument, you can know the real electric current your adaptors have by multiplying the figure on cc by looking at voltage instrument, you can know how full your batteri...
- 5. high quality and 24 months free repair: you will get 1 vc2 battery charger(not included batteries), 1 usb cable ,1 user manual
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- 【faster input】: built in with 1* usb-a charging cable (input), you can adopt dv 5v 2a usb interface to connect the charger, also to power up via a usb wall outlet, car charger, power bank, laptop and other electric devices with usb ports. most important, you do not need to carry any extra charging cords and forget them.
- 【multi protection】: with advanced control system, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat. also ce rohs fcc certificated to keep you and your electric devices safe.
- 【safety charger with led display】: this 18650 charger comes with smart led display, which can indicate the real time charging status. and the led of 4 slots shows the battery status independently when charging, and automatically stops charging when complete.
- 【universal battery charger】: compatible with the 3.6v/3.7v li-ion batteries 10340 10350 10440 10500 12340 12500 12650 13450 13500 13650 14350 14430 14500 14650 16500 16340 16650 17350 17500 17650 17670 18350 18490 18500 18650 ni-mh ni-cd a/aa/aaa/aaaa rechargeable batteries.
- 【high-quality materials】: it is safe and fire prevention pc+abs material battery charger, with heat-resisting, low temperature resistance and scratch resistance; emc electromagnetic compatibility. power board isolated from other circuit boards totally to ensure safety.
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Product Highlights
- 【universal battery charger】: compatible with the 3.6v/3.7v li-ion batteries 10340 10350 10440 10500 12340 12500 12650 13450 13500 13650 14350 14430 14500 14650 16500 16340 16650 17350 17500 17650 17670 18350 18490 18500 18650 ni-mh ni-cd a/aa/aaa/aaaa rechargeable batteries.
- 【multi protection】: with advanced control system, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat. also ce rohs fcc certificated to keep you and your electric devices safe.
- 【safety battery charger】: this 18650 charger comes with smart indicator light, which can indicate charging status. and the led of 4 slots shows the battery status independently when charging, and automatically stops charging when complete.
- 【faster input】: built in with 1* usb-a charging cable (input), you can adopt dv 5v 2a usb interface to connect the charger, also to power up via a usb wall outlet, car charger, power bank, laptop and other electric devices with usb ports. most important, you do not need to carry any extra charging cords and forget them.
- 【high quality materials】: it is safe and fire prevention pc+abs material battery charger, with heat-resisting, low temperature resistance and scratch resistance; emc electromagnetic compatibility. power board isolated from other circuit boards totally to ensure safety.
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Product Highlights
- ☆【fast charge, easy to use】the charger can change independent charging or different current selection according to the corresponding touch point function, as well as mixed charging of different batteries, which is easy to operate; in the working state, you can tap (1-2, 3-4) touch points to view the corresponding channel current (ma) /capacity(mah)/voltage(v)/time(h) an...
- ☆with charge, discharge, test and storage four working modes, can work in separate channels at the same time, independently set charging/discharge capacity detection, normal capacity detection function;in test mode, the normal battery capacity test process consists of three steps (1. fully charged, 2. then discharged fully, 3. fully charged);charge mode and test mode ca...
- ☆【universal battery charger】4 bay battery charger is fully compatible with 3.7v rechargeable batteries：18650,26650,22650,20700,18350,18490,18500,18700,17335,17670,17500,16340 ,14500, 10440 , 14650, 25500,32650, 1.2v nimh/cd: aa, aaa，sc, c size.(it cannot charge all 1.5v batteries, including aa aaa batteries)
- ☆【touch button 4-bay battery charger】long press the mode touch point to switch between these four modes: first tap the 1-2 or 3-4 touch point to select the channel, then long press mode to change the original mode, tap mode to select the desired mode, press current the touch point changes the current size, and it enters the working state without any action for 8 seconds...
- ☆touch button adopts the design of touch buttons, and it will send out a "beep" sound feedback when touched. responsive and easy to operate.
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Product Highlights
- [faster charging] charging current up to 1000ma, 3000mah 3.7v battery will be fully charged in 3hours. saving your waiting time.
- [convenient usb] the intelligent battery charger comes with worldwide usage usb input, applicable for 5v/2a power bank, computer, car charger, usb wall charger, etc.
- [wide compatibility] powxs universal 3.7v battery charger can freely charge 1 or 2 pieces 18650 18490 18350 17670 17500 16340(rcr123) 14500 rechargeable battery or ni-mh/ni-cd rechargeable aa aaa batteries.
- [smart lcd display] independent slot charger with lcd display, shows the real time charging status for you clearly: charging - battery icon keep flashing, fully charged - battery icon solid.
- [safer with multiple protection] with advanced mcu control system, intelligent △v and -△v cut-off charging tech, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat.
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Product Highlights
- Multi-functional lcd charging display: for battery types: ni-mh 1.2v , li-fe 3.2v, li-ion 3.7v, li-ion 3.80v (imr), charging capacity, voltage and current: 0.5a/1a/2a，identify li-ion and ni-mh batteries automatically and adjust manually the charging mode for lifepo4 and 3.80v li-ion batteries(imr)
- Multi-power input: ac cable 110-240v 50/60hz (included)/ 12v 1a adapter(selective), four independent charging and micro computer management system.charge current intelligent auto-set of total three levels: 500ma /1000ma/2000ma)，2000ma is fixed only for slot#4.
- 18650 charger compatible battery types and sizes：3.7v li-ion / imr/lifepo4: 26650，21700 flat top，20700, 18650, 18490, 18350, 17670, 17500, 16340(rcr123), 14500, 10440，1.2v nimh/cd: aa, aaa，sc, c(not compatible with 1.5v aa aaa batteries)
- Multi-safety protection function of over-charge and over-discharge, short circuited, polarity reverse and so on. it can smartly identify broken batteries with much more safety
- Note：read this manual before use and pay special attention to the recommended charge current, must avoid to charge battery beyond the recommended current limit，if dc input, only 12v 1a is recommended，mind heating while charging，remove the charger from power source after charging complete, and remove the battery from the charger at the same time.for indoor use only
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Product Highlights
- 【4 slots+smart led display】4 independent slots support 4 batteries pack charging simultaneously, or charge a single battery. the smart led display can show that the battery is charging or fully charged, and the battery can be removed when it does not need to be recharged. our 18650 battery charger is environmentally friendly and energy efficient and can be used safely a...
- 【safe charging protection】input: 5v/2a, output: for li-ion battery:0.5-1a x4, for ni-mh battery:0.4a x4. our intelligent battery charger safety and fully protected against overcharging, short circuits, over discharge, over-temperature, over current, over voltage, offering a safe and reliable charging situation.
- 【widely compatible】universal 18650 battery charger compatible with 3.7v li-ion rechargeable batteries 21700 20700 22670 26650 26670 22650 20650 18350 18650 18670 17500 17650 17670 17360 14500 14430 10440 16340(rcr123a) ni-mh/ ni-cd aaaa aaa aa c.
- 【convenient charging】intelligent charger with built-in usb and type-c ports, usb ports can be connected with any connector with usb source, the battery charger with type-c cable, it can recharge your battery wherever with your car adapter, wall charger or power bank etc. prefect for travel and home use, portable and convenient to carry.
- 【what you get】1 x 18650 battery charger, 1 x type-c cable. don't charge a damaged / inferior battery. our product for 30 days free refund. if you have any problems, please feel free to contact us.
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Product Highlights
- Great compatibility advantage:with 75 mm slots,this charger can support 26700 21700 22700 20700 17670 battery,even these battery has pcb protection board.of course,this charger can also support 22750 21750 18650 22650 26650 14500 14650 16340 (rcr123) 16650 17500 17650 18490 18500 1.2v ni-mh ni-cd aa aaa aaaa c sc f6 li-ion imr inr icr rechargeable batteries
- Universal safe certificate:this charger has passed ce,ukca,pse,fcc test,and got the certificate.in the meantime,it also passed rohs,means it is a environment friendly product.
- Discharge battery capacity test:only on left slot,this function can only test cylindrical li-ion battery,ni-mh battery.before test,please make sure your battery is new and good.never test old or broken battery.but because of the charger volume limit,the test outcome would not be so precise.so please never take it as a laboratory test report,but just a reference.
- Smart charger design:press button a,you can switch the charge current to0.5a, 1a and 2a.note:ni-mh battery,only 0.5a.press c to view c1 and c2,lcd will show the status of the charging battery.
- Important warm tips:cr123a is non-rechargeable,please don’t charge it.before charge,please check your battery.if broken,please don’t try to charge it.before usage,please refer to the user manual.
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