5.00 out of 5 based on 1 customer rating
(1 customer review)

Nitecore i2 Battery Charger


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The Nitecore i2 Charger has a multitude of features, for both safety and for automatically changing settings to fit your battery type.

  • 6 Month Warranty Included! (see details below)
  • Charges Batteries Independently, Up to Two at a Time
  • Automatically Stops Charging when Complete
  • Works with a Plethora of Batteries


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Nitecore i2 Charger

Amongst those items that become second thoughts when it comes to upgrading the quality of your vaping is the charger for your battery. The Nitecore i2 is amongst the most popular of battery chargers amongst the vaping community, with its ability to charge two batteries at a time and do them both independent of one another. There’s also multiple automatic features, such as an auto-detection for the battery type and automatically stopping the charge when the batteries are back to full.


The Nitecore Intellicharge i2 is a universal, automatic smart-charger that is compatible with almost all types of rechargeable batteries. The i2 is able to automatically idenfity Li-ion, Ni-MH and Ni-Cd rechargeable batteries and apply the appropriate charging mode. Each of the two microcomputer-controlled charging slots is capable of monitoring and charging batteries independently. In addition, yellow and blue power/charging status indicator lights indicate the battery status and charging process.

Notable Features

  • Charges Up to Two Batteries at a Time
  • Charges Batteries Independently
  • Automatically Stops Charging when Finished
  • Over-Charge Protection
  • Prevents Over-Heating
  • Allows for Manual Charging Parameters to be Inputted

Technical Specifications

  • Length – 142mm
  • Width – 73mm
  • Height – 36mm
  • Output Voltage – 4. V +/- 1%, 3.7V +/- 1%,  1.48V +/- 1%
  • Output Current – 500mA * 2
  • Input – AC 100-240V 50/80h HZ 0.25 A(MAX), DC 12 V 1 A
  • Compatible With Li-Ion, IMR, LiFePO4: 26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340 (RCR123), 14500, 10440.

What’s In The Box?

  • 1 – Nitecore D2 Charger
  • 1 – Wall Plug

Unique Support & Warranty

Nitecore D2 Charger Support and Warranty

Nitecore i2 Charger Support and Warranty

Sure, you can get customer service everywhere… but what we offer at Vapor Puffs is much more than just customer service. Vapor Puffs offers customer service and technical support with every product we sell at no additional cost to you! If you are having any issues with a product you purchase at Vapor Puffs, or if you would simply like some friendly advice, do not hesitate to contact us!

And just in case our technical support can’t fix your issue, the Nitecore D2 Charger you purchase on Vapor Puffs is covered by a 6-month limited warranty. The warranty covers all manufacturer defects and all warranty replacements go through us. No need to search for manufacturer phone numbers and jump through hoops… Let us do all the work for you!


1 review for Nitecore i2 Battery Charger

  1. JasonBaker130

    I use this to charge my 18650 UltraFire batteries and it works great! I currently use the batteries on my tactical flashlight, but I am just now going to start using it for my vape too. I love that it cycles through the real time stats for each battery while charging and it adjusts the mah it charges with to a lower amprage towards the end of the charge to let it trickle charge and really get as much charge into the battery as possible. Having the charge indicator on it is wonderful to so you have an idea of how much longer they have to charge for and it tells you the total time it has been charging them for. This is also nice if youre in a pinch and need to pull a battery before it is fully charged. I also have the car charger adapter to keep batteries charged for when i really need them. Really nice and highly recommended!

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