10 Best
21700 Battery Chargers
-
Product Highlights- 【4-bay fast charger】with the adapter, the universal battery charger could charge the batteries with 2a*2/1a*4/0.5a*4 current
- 【output function】it’s not only a 4-bay charger but also a power bank, the 5v usb output could supply power for your phones, cameras, pads, gps and other devices
- 【18650 battery charger】compatible with: li-ion / imr / inr / icr / (3.6v/3.7v): 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 32650 1.2v ni-mh / ni-cd: aaaa aaa aa a sc c d (note: can charge protected 20700/21700 batteries((just barely fits 76.9mm long nitecore nl2150hpr 21700)，fit well to charge 4pcs 21700 at once))
- 【ac&usb dual input port】the charger could be powered via ac input port and the micro usb port, you could choose a suitable one in different scenarios
- 【safety】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. insured worldwidely by china pacific insurance co., ltd
SHOWview product -
Product Highlights
- Li-ion batteries: 10440,14500,16340,18650, 21700, 26650
- Multiple safety protections and digital regulation extends the battery lifespan
- Charges various li-ion and hi-mh or ni-cd batteries with both ac and dc charging supported.
- Ni-mh / ni-cd batteries: aa, aaa, c
- Lcd screen for charging display
SHOWview product -
Product Highlights
- Xtar vc4 battery charger could intelligently recognize and adjust the current from 0.1a to 1a. for ch1&ch4, max charging current is 1000ma, for ch2&ch3,max current is 500ma
- Safe multi-protection & package,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 vc4 battery charger performs 0v activation function. insert a li-ion/ imr/ inr/ icr rechargeable battery that is over-discharged or old, the vc4 charger will activate the sleep...
- 4 bay universal 18650 charger: xtar vc4 18650 charger can charge for any 1.2v ni-mh/ni-cd aaaa/aaa/aa/a/sc/c/d batteries and 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.(note: vc4 could not charge 18700/20700/21700 protected batteries)
- 4 bay lcd display smart charger,simple press the button once to know the battery charging status,you can also press the button for 1.5s to turn off the backlight of lcd screen
- Package list:xtar vc4 universal 4 slots household battery charger, hop-pocket, cable, user manual( the package is not including wall adapter)
SHOWview product -
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
SHOWview product -
Product Highlights
- Dual input ports for freely charging---with 5v 2.1a dc micro input and ac input port, you could choose a suitable one in different scenarios
- The xtar new x2 charger will intelligently select the charging current among 0.5a*2/1a*2 and 2a*1, and fully charge a 18650 2500mah battery in 1.5 hours with 2a current
- 18650 charger compatible battery types and sizes：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 batteries. and the xtar new extended x2 could charge 20700/21700 protected batteries
- Innovative dial-lcd screen,display the real-time charging status:percentage of battery charge,voltage,current,battery type and battery charged capacity
- Multi-safety protection function of over-charge and over-discharge, short circuited, polarity reverse and so on. if the battery is over discharged, our x2 smart charger can even activate this battery
SHOWview product -
Product Highlights
- 【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...
SHOWview product -
Product Highlights
- 【powerful and functional charger】long press ”mode” button to switch charging/grad/store mode.when you switch to grad mode,vc4sl could display “real capacity” of the battery after”charge-discharge-fully charge” process;when you switch to store mode, 3.6v battery charger vc4sl can maximize your batteries lifespan
- 【holiday gift 4-bay battery charger】xtar vc4sl rechargeable battery charger is made of pc fire retardant material, with high-precision mcu and real-time temperature control protection system.when battery is reversed or short-circuited, it will show error symbol. after battery fully charged, it will show full and stop charging automatically. if the battery is over discha...
- 【18650 21700 universal charger】vc4sl universal charger---upgraded and more powerful, it can freely charge lithium-ion and ni-mh batteries simultaneously-3.6v/3.7v li-ion/imr/inr/icr rechargeable batteries or 1.2v ni-mh/ni-cd aaaa/aaa/aa/a/sc/c batteries note:could not charge d cells
- 【fast charge, easy to use】with xtar 18w adapter input,the smart charger will detect the battery internal resistance and choose the suitable current for the battery, up to 3a for 1 slot.besides, you can set the charging current by manual---3a/2a/1a/0.5a/0.25a optional
- 【visible lcd display】 show charging current, battery voltage, charging capacity, internal resistance and battery type of the rechargeable batteries on the screen when xtar vc4sl battery charger is connected to power supply and batteries are inserted,let you know your battery charge status at a glance
SHOWview product -
Product Highlights
- 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
- 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
- 【charger with output function】type c 3.7v/3.6v li-ion/imr/inr/icr 18650/18700/20700/21700 battery charger with usb output function , usb a and type-c 2 ports output all together.(*pb2s can also charge “low-current”devices such as bluetooth headphones and usb lights.)
- Support the most popular qc3.0+pd3.0 dual-protocol fast charging,compatible with most fast-charging adapters on the market
- 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
SHOWview product -
Product Highlights
- 【fast charger with lcd display】: the 18650 battery charger has an lcd display, the button c switches the monitoring status, which can display the charging voltage, charging time, charging capacity, and charging progress% of each charging slot. button a switches the charging current 0.5a-2a, the 2500mah battery can be fully charged in 1.5 hours
- 【example of charging time】: button a eneloop 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
- 【extensive compatibility】：not only compatible with 26650, 18650 li-ion batteries, but also most cylindrical rechargeable batteries. the charger will automatically recognize the battery type, 3.6/3.7 v li-ion lifepo4 imr inr icr batteries 18500 16340 and 1.5v/ni-mh/ni-cd batteries aaaa aaa aa a that length ranging from 29mm to 65mm
- 【advanced protection & safety use】: compliant standard - ul cul ce tuv gs pse fcc rohs. built-in intelligent circuits protection to protect the battery safety charged. a protection against short circuit, overheat, over-voltage and over-discharge. distinctively, the discharging function can decrease the hurt of battery, making it more efficient and environmentally friendly.
- [portable and compact]: 4 slot battery charger design can charge 4 different batteries at the same time, equipped with micro, it becomes your best travel 18650 universal charger. if you encounter any problems during use, you can contact us.
SHOWview product -
Product Highlights
- 【faster charging】it support qc3.0 adapter, when you insert the battery,the smart charger will detect the battery internal resistance and choose the suitable current for the battery, besides, you can set the charging current by manual---3a/2a/1a/0.5a/0.25a optional
- 【battery capacity tester】long press ”mode” button to switch charging/grad/store mode.when you switch to grad mode,vc4 plus could display “real capacity” of the battery after”charge-discharge-fully charge” process;when you switch to store mode, 18650 battery charger vc4 plus can maximize your batteries lifespan
- 【18650 universal charger】new xtar vc4s charger,upgraded and more powerful, vc4 plus can freely charge lithium-ion and ni-mh batteries at the same time with different but suitable charging methods-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 aa...
- 【multi-functional lcd display】this 4 slot batteries charger with 170°view angle colorful va lcd screen could show the real time charging status for you clearly:voltage, current, mode, battery type, internal resistance and battery capacity data. the lcd back-light will become dark after 1 minutes without any operation.
- 【4-bay battery charger】xtar vc4 plus 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 ...
SHOWview product
Coupon copied
