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ThruNite C2 3400 mAh Compact Portable Charger


Product Description

  • The C2 is designed to be the fastest charging and discharging solution on the market.
  • Buy ONE you will get a THREE in one solution: a fastest charger, a fastest portable mobile power bank and a high capacity rechargeable battery.


  • The fastest charger with 2.4A input
  • The fastest portable mobile power bank with 3A output
  • The high capacity rechargeable battery which is applicable for various lighting devices
  • Reversed polarity protection system prevents damage to the device


  • Input: DC 5V, Max 2.4A 
  • Output: DC 5V, Max 3A
  • Material: AL T6061 aircraft aluminum body
  • Applicable Battery: ThruNite 3400mAh 18650 rechargeable Li-ion battery
  • Working Temperature: -20℃-40℃.
  • Size: 92.8mm(Length)*25mm(Width)
  • Weight: only 38g (excluding the battery)
  • Accessories: 1 * USB cable, 1 * 18650 3400mAh battery, 1 * mesh bag

Battery Replacement

  • Unscrew the tail cap, insert the 18650 battery with the positive terminal down into the battery tube, and then screw the tail cap back on. 

Instructions and Warnings For C2 Portable Charger

  • As a fast power bank with a max output of 3A, C2 Only charges devices when the input current at least 350mA.
  • We recommend using the original devices cable to charge phones and other devices. Uncertified cables may not be compatible with devices.
  • Please make sure the charging cable is connected securely into the charging port of the C2 charger.The charging notification will be displayed on the screen of mobiles devices once connected successfully.

Product Reviews

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Showing reviews 1-15 of 34 | Next

  1. works great, except... 3 Star Review

    Posted by on 12th Sep 2018

    it will not charge some smaller electronics like headlamps. read up on reddit and elsewhere of user experiences before purchasing. I wanted to like this, but it just doesnt fit my application. I ended up buying a nitecore f1 which does not have this problem.

  2. Just what I needed 5 Star Review

    Posted by on 17th Aug 2018

    Small enough to be convenient to carry, but still enough capacity to be worth carrying. 18640 battery makes it versatile.

  3. Very new cell quality 5 Star Review

    Posted by on 8th Aug 2018

    I bought a few of these.. we'll see how well the batteries hold up when I use it.
    Convenient and light weight.

  4. Very nice small charger! 5 Star Review

    Posted by on 29th May 2018

    This is my best portable charger.

  5. Nice product 5 Star Review

    Posted by on 4th Dec 2017

    Good qualitie product well done

  6. Handy battery bank. 5 Star Review

    Posted by on 2nd Nov 2017

    Charges your phone really fast. Sturdy aluminium casing.

  7. 5 stars 5 Star Review

    Posted by on 6th Oct 2017

    Charger is exactly how it's described. It works awesome and I use it everyday. I love how I can use it to charge up my 18650 batteries for my flashlight as well as charge other things. I couldn't ask for a better product

  8. I love it. Use it regularly. 5 Star Review

    Posted by on 2nd Oct 2017

    Nothing else like it currently available on the market and I find I use it often. Great option for keeping an extra 18650 battery with you. You can use it as a spare 18650 battery at the ready, use it to charge a 18650 (charging time is rather slow), and use it to charge your cell phone. When my iphone is at 20% battery (the point at which the iphone begins to whine), I can plug it into the C2 with a charged battery and fully recharge my iphone (using the included battery) in a relatively short period of time thanks to the high current output of the USB port. Charging an 18650 battery in the C2 can take upwards of 5+ hours. Fine if you're charging overnight, but not if you're in a hurry. The C2 can also tell you the rough voltage level of the battery through the multicolored led which is activated when you depress the power switch. It's very compact, with the total package being only slightly larger than the battery itself. I love this product and use it almost everyday for one purpose or another. It's now part of my EDC arsenal. What's not to like.. spare 18650 battery, phone charger, and a compact travel/emergency battery charger... and you get a 3400mAh 18650 battery all for just a little more than what you pay for the battery by itself. Don't think about it any longer and just buy it. Makes a great gift for anyone who owns a product (or two) using 18650 batteries. Very highly recommended

  9. Does,not work 2 Star Review

    Posted by on 11th Aug 2017

    It does not,work and they will not get,me replacement

  10. wonderfull 5 Star Review

    Posted by on 18th May 2017

    is really good y have order one and i will gwt 3 more

  11. Great little charger 5 Star Review

    Posted by on 7th Apr 2017

    Works great it's Small so I carry it in my pocket I love it

  12. Dependable powerbank and charger 4 Star Review

    Posted by on 2nd Mar 2017

    It ok. I'm using it with a Sony Xperia mobile, Sony Nex 6 camera, and Samsung mobile. It does what it should and is slim, so easy to carry.

  13. Solid Quality 4 Star Review

    Posted by on 22nd Feb 2017

    Bought 2 then ordered a 3rd. My buddy stole one. The tapered barrel fits well between the belt and pant. The craftsmanship is excellent and stylish. I wish it came with a little bit long USB cable.

  14. Great, versatile charger! 5 Star Review

    Posted by on 21st Feb 2017

    The perfect compliment to your 18650 battery collection. It's compact size, fast charging capabilities, and the ability to simply swap out the battery for a fresh one once it's depleted and your good to go works perfectly. Have been using this as my main charger for Samsung note 5 for the past month and it has worked flawlessly. A must have for your EDC charger.

  15. Very handy tool 5 Star Review

    Posted by on 21st Feb 2017

    Bought it to use on backpacking trips to charge my GPS, smartphone and camera. No problems with using it, only positive experience: my smartphone charges very fast, and one 18650 battery (I have two and plan to buy two more for longer trips) is enough to charge it twice. Also the C2 is really small, it doesn't take any space in my backpack and doesn't add any weight. In total, I am really happy with that device.

Showing reviews 1-15 of 34 | Next

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