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Xtar VC4

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 Product Description

XTAR VC4 is not only the upgraded version of both VC2 and XP4c chargers, but also the combination of our principle to keep making progress and taking the responsibility for the safety and environment protection. The VC4 can recognize/ display/ charge Ni-MH and Li-ion batteries at the same time and it also displays the charging current, battery voltage and charging capacity. The LCD backlight can be off or automatically into low light mode in 2min to save more energy.




Charger Parameter:
Lithium batteries charging parameter:

Input Power

DC 5.0V 2.1A

0.5A CC Current

500±50m A

1.0A CC Current

1000±80m A

Cut-off Voltage


Operation Temperature


Ni-MH batteries charging parameter:

Input Power

DC 5.0V 2.1A

0.5A Pulse Charging Current

500±50 mA

1.0A Pulse Charging Current

1000±80 mA

Cut-off Voltage


Operation Temperature


Experience the high tech
●Creative LCD screen displays charging current, battery voltage, charging capacity. Moreover, it intelligently recognize/ display/ charge Ni-MH and Li-ion batteries at the same time
●Intelligently identify input power and automatically adjust suitable charging method and charging current from 0.1A to 1.0A and max up to 0.5A*4 / 1.0A*2
●Three stages of charging (TC-CC-CV) can prolong your batteries’ life
●Soft start can avoid sudden high current to prolong battery lifespan
●Foreknow the battery life - After discharge your batteries to the cut off voltage and recharge in VC4, if "0000mAh"shows 70% of the nominal capacity which means that your battery life is almost to an end.

Worry-free charging
●Automatically stop charging when complete and restart charging when battery voltage below 3.9V, so you can keep the batteries inside the charger overnight
●5V DC voltage, within the safety voltage ensures your safety
●Display “null” if the bad battery can't be activated, and Display “Err” when polarity-reverse or charger short circuit happens
●Reverse - polarity and charger short circuit protection
●ABS durable fireproof shell with perfect heat dissipation and high temperature resistance
●Without temperature rising or overheating

Save your money in a long run
Apply to 10440/14500/14650/16340/17500/17670/18350/18490/18500/18650/18700/22650/25500/26650/32650 3.6V/3.7V Li-ion and AAAA/AAA/AA/A/SC/C/D Ni-MH/Ni-CD batteries, no need to buy many chargers for different sizes and different types of batteries
●Four independent slots, one VC4 equal to four separate chargers
●0V activation function can rescue your over-discharged batteries. Normally you need to throw away those over-discharged batteries, but with XTAR charger you can rescue them and reuse them.  
●Compatible with any USB  power and wall adaptors
●The backlight will be energy saving mode if without any operation (inserting battery or pressing button) within 2min. And it will be off when pressing the button for 1.5s and be on when pressing it again.

Save your time
●Independent four channels can charge four batteries at the same time
●Know how full your batteries are – Each interval of battery voltage is about 10% of the battery capacity and you can clearly know when your batteries can be fully charged
●Smartly distinguish and display “null” if the bad battery can't be activated – Just spend 10 min to know the status of your batteries
●Smartly notify you – the screen will alternately show "FULL" and charging capacity and LED indicator will change from red to green when your batteries are full.
●Max 0.5A*4 / 1.0A*2 charging current make sure your batteries can be fully and quickly charged

The AC wall adapter for this charger can be purchased here --> Xtar AC wall adapter

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 Product Reviews

  1. Another quailty XTAR product.

    Posted by Darryl Wallace on 30th Mar 2015

    XTAR put some thought into this charger and it's a simple to use, well-made product. I've been happily charging all types of batteries. RTD Vapor shipped the item out quickly.

  2. Very versatile; excellent build quality; wonderful display

    Posted by hazozita on 5th Mar 2015

    This is an outstanding charger. I have a couple of other Xtar chargers and, while they are good, I didn't think they were as good as my Pila. This model, however, is better than a Pila.

    It's very versatile, capable of handling everything from an 18350 to a 26650. The build quality is excellent -- very solid and sturdy. The display is wonderful -- clear, easy to read, and a lot of info.

    The charge current is 1A for the two outer bays, and 0.5A for the two inner bays. It does not come with a power adapter, but can be used with any USB power source. That makes is ideal for taking with me on the road since I can plug the charger into a wall USB adapter if I'm near one, or just run it off of a powerbank.

    Excellent performance and charging profile. And, as usual, excellent price and service from RTD!

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