10 Best
Universal Battery Chargers
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Product Highlights- Achieve full charge in as few as 5 hours for 500 mah aaa batteries
- It is designed with overcharge protection and safety shut off to prevent your batteries from overcharging
- This charger powers all nimh rechargeable aaa and aa, c, d and 9volt batteries
- The large led screen displays your batteries charge status
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Product Highlights
- Discharge function: press the blue button to discharge the battery. lcd displays "dischg" , at the same time, 1-4pcs ni-mh ni-cd batteries automatically turn to discharging mode. the charger will resume charging mode after completion of discharge.
- Safe assurance: automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries.
- Individual charging slot charger: ultra compatible 1-4 aa/aaa/c/d and 1-2 9v ni-mh/ni-cd rechargeable batteries, independent charging slot, can charge different size batteries freely.
- Fast charging speed than other name-brand: charging the battery 2-4pcs aa/aaa/c/d with the total current 2a. less than 3 hours to fully charged the aa/aaa/c/d batteries, and less than 10 hours to fully charged the 9v batteries.
- Constant current charging mode: protect the batteries against current fluctuation and keep using the charger safely. note: please ensure the battery installed is correct: make the +/- pole of the battery is match for the +/- pole of the device.
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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...
- ☆【holiday gift choice】：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...
- ☆【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)
- ☆【birthday gift,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...
- ☆【note】:the charger can only charge 3.7v cylindrical battery and 1.2v ni-mh battery, but not lifepo4 battery;before use, please refer to the manual carefully and pay attention to the recommended charging current of the charging battery, and do not exceed the recommended charging current.
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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 ...
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Product Highlights
- Lcd display rechargeable charger- rechargeable aa aaa c d battery charger with smart lcd screen indicates the whole charging process for the aa aaa batteries and c d rechargeable batteries. "chg" indicates charging. "error" indicates battery damaged or installation error, support battery repair function.
- Safety guarantee - advanced mcu control and -∆v function, over-heat and over-current protection, short-circuit protection, non-rechargeable and defective battery detection.
- Independent battery charger - ebl universal lcd aa aaa c d battery charger, independent charging channels, 8 bays for 1/2/3...7/8 pieces aa/aaa ni-mh rechargeable batteries or 4 slots for 1/2/3/4 pieces c/d ni-mh rechargeable batteries.
- Fast battery charger: usb 5v/2a and type c input, backup input port, improves your charger more adaptability, give you more choices to fulfill your batteries, saving the long waiting time for charging. （please use 2.0a adapter only, adapter not included. for free adapter, please go to promotion)
- Intelligent control - latest battery detection technology, automatically turn to trickle charge when batteries are nearly full charged.
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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)
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Product Highlights
- Lcd display: lcd screen indicator (25%,50%,75%,100%) lets you know that your battery charging status, when lcd screen indicator show 100% mean battery is full.
- Much inconvience: the charger charges not only for your battery, also for almost all the smartphone and batteries.
- Intelligent: kastar mini rapid a/c charger features a fold-out us plug, 100-240v worldwide input voltage, with high speed usb charge function.
- Multi protection: built-in protection circuit prevents overcharging and heats. quick charge with automatic constant current control protects battery from overcharging, short circuit, and electric shock
- Best guaranty: the charger include 30-day money back and 3-year manufacturer warranty.
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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
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Product Highlights
- Charges 2,4 aa, aaa, c, d or one 9v rechargeable ni-mh rechargeable batteries simultaneously, with an integrated charge stop to avoid overcharging the cells
- Integrated safety time to prevent the overcharging of the cells:overcharging is not possible
- Battery charger with blue led display showing the charging status of the rechargeable batteries
- With a charging time of approx 5 hours, aa 1,600 mah rechargeable batteries are completely charged charger can be used worldwide (100-240v)
- Included: varta universal charger in the exclusive varta design, and power supply
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