Full Description

This is the Eleaf iStick 40W Special Edition Battery, VS also offers the Eleaf iStick 40W Special Edition Kit. The Eleaf iStick 40W TC is the latest iStick from Eleaf - it is replacing the older iStick 30W. The Eleaf iStick 40W TC is an improvement over the iStick 30W both in terms of build quality and, of course, adding an extra 10W of power but it also provides the ability to use Temperature Control coils as an option.

The Eleaf iStick 40W TC has two modes of operation:

  • Regular variable wattage mode to use with regular kanthal coils (same as previous iStick but capable of delivering up to 40W)
  • Temperature Control mode to use with special Ni Temperature Control coils

The Eleaf iStick 40W TC is the first Temperature Control (Variable Temperature - VT) mod from Eleaf. The Eleaf iStick 40W TC is the latest iStick version from Eleaf - the latest version of the hugely popular iStick series. The Eleaf iStick 40W TC is both a VW (Variable Wattage) and a VT (Variable Temperature) device. The Eleaf iStick 40W TC - as its name implies - can power a coil up to 40W. In Temperature Control (TC) mode - the Eleaf iStick 40W TC is compatible with Nickel coil, and in Variable Wattage (VW) mode the Eleaf iStick 40W TC can use any standard Kanthal coil. The Eleaf iStick 40W TC also comes with a battery capacity of 2600mAh. The Eleaf iStick 40W TC design is similar to the previous iStick 30W version with some improvements, such as, better quality power button - a repositioned 510 connector to perfectly fit any 22mm tank, etc...

The Eleaf iStick 40W Special Edition Battery is the same as the Eleaf iStick 40W TC but with different color patterns. The Eleaf iStick 40W Special Edition Battery comes in 4 different patterns:
  • Carbon Fiber Black
  • Ripple Waves
  • White and Blue Porcelain
  • Wood

Eleaf iStick 40W Special Edition Battery Package Contents:

  • 1 x iStick 40W TC Special Edition
  • 1 x User Manual

Temperature Control is the latest trend in the vaping community, it provides the ability to vape at different temperature to achieve the best possible vape. Temperature Control devices are also very helpful to prevent coil burning which is important with cotton coils.

VS Comments:

At VS we select only the best devices in each category. Our temperature control devices must not only provide the ability to vape at different temperatures, but they must also be easy to use, the first generation of temp. control devices either did not work well and/or were difficult to use. We tested many of them, and had to reject them all, we hoped the technology would improve. We simply could not recommend to our members any of the first generation temp. control devices. Well... our patience paid off, the new Eleaf iStick 40W TC is easy to set up and enjoy. The Eleaf iStick 40W TC is for sure the most economical way to enter the temperature control world of vaping.

Eleaf iStick 40W TC Features:

  • Size: 36.2mm x 22.3mm x 77.3mm or 3-1/16"L x 1-3/8"W x 7/8"D
  • Passthrough: The battery can be recharged while vaping
  • Ultra Large Battery Capacity: 2600 mAh
  • Operating Wattage: From 1W to 40W
  • Output Voltage: 0.5V-8.0V
  • Connector Thread: 510 stainless steel thread and spring loaded connector for best connection
  • Output Mode: TC-Ni / VW Mode
  • Temperature Range: 100-315℃ / 200-600℉ (TC mode)
  • VT Resistance Range: 0.05-1ohm (TC mode)
  • VW Resistance Range: 0.15 - 3.5ohm (VW mode)


VapeShop only offers genuine products. Our members are increasingly reporting seeing clones in B&M stores and a few online sites. VapeShop strongly encourages manufacturers to use security authenticity code on all their products and we also encourage everyone to check it when available.

Video Reviews (1)

Eleaf iStick TC 40W temperature control Review On TVC
By The Vapor Chronicles
Duration: 00:25:49
Published on: 6/29/2015

Reviews (65)

Showing reviews per page / See all 65 reviews in a new page
Eleaf 40W istick blue and white porcelain
So incredibly gorgeous.  I don't know why the kids want the latest and the greatest.  This is the best battery ever made, and it has a beautiful selection of finishes.  So stoked.
| 7/27/2018 2:47 PM
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great little machine!
works great every time i hit it. no problems, quick shipping , love the WOV .
| 6/16/2018 7:58 PM
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Best mod for the money
the last 40w isticks i ordered lasted over 2 1/2 yrs each (that's pretty good for lithium ion). just reordered 2 more; i vape with 1 while the other is on the charger. use with mini nautilus aspire, around 8w consistently. lasts about 1/2 a day before needing a charge. goes from 0-60 in a really short time. LOVE this mod.
dont let them get really hot or really cold and TRY not to drop them :)
| 6/5/2018 12:11 PM
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Love it
Works great! Love it.
| 5/31/2018 6:20 PM
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Great product
I really like these. I use these all the time. I have 3 of the special editions. I prefer them over any other mods. I use them with Nautilus X tanks. Thanks Vape Shop for excellent service and terrific products!
| 5/14/2018 9:17 PM
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Pretty battery
I got the blue and white porcelain design because it is pretty.  I like the battery very much.  I especially like that I can lock the wattage and still vape.  That saves the life of my coils.  
| 1/9/2018 6:22 PM
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Looks good, Battery life poor
I've found that the battery life on this is no way near as long as my eleaf 20W unit. It lasts about half the time, and that is with the same wattage.
| 1/8/2018 12:12 PM
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Nice Mod
I mtl at about 12 watts with a Nautilis 2 tank. This works just fine. I like the size. It’s a bit smaller than my other mods and probably would need charged sooner but I haven’t had any problems. Definitely recommend for anyone vaping at less than 30 watts.
| 12/9/2017 10:23 AM
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Special addition 40 watt battery.
This is my second purchase of this battery. I really like the looks, quite snazzy.  Experience with the Vape Shop has been excellent and will continue to purchase my vaping items from you.

| 7/23/2017 10:58 AM
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This is my second one I've purchased, they are just right for the intermediate or advanced... I get a strong vape from them...very easy to use..Love the Vapeshop..All my purchases have been fast and very satisfied..
| 7/21/2017 7:47 AM
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Is THE best!
This battery is the best I have ever used.
Been using this brand / type for a couple years now. Tried others. Bigger, supposedly better. They are not. Love this type, style, size and the added pretty is a bonus!
| 7/17/2017 6:36 PM
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Good product good value
Love the istick 40w good little mod for the price, shipping was very fast, thumbs up
| 7/10/2017 4:06 PM
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Solid battery
Solid battery that is reasonably priced. I like the blue and white option. Easy to use buttons and intuitive interface.  
| 6/16/2017 5:55 PM
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Love my porcelain blue and white
It's a great mod and it is cute.
Love the ability to use sub ohm or not if i want to.
This makes my third one. Hubby has a black one and I also have a silver one. Great product.  
| 5/30/2017 2:31 AM
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Love eleaf istick 40w tc
This has been the best battery I've used so far.  It's still working after 10 months. :)
| 5/10/2017 8:02 AM
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expectations met
I have made several purchases from VapeShop and have never been disappointed.
As always, my Eleaf  istick was priced lower than any where else ;it was delivered within a few days.
I have been vaping for 3 years and I make 95% of purchases  from VapeShop. I have already and will again, recommend VapeShop to every  vaper I know.
| 5/4/2017 8:51 PM
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The best
Love the Eleaf batteries. Lasts a long time on a charge.
| 5/1/2017 2:00 AM
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eleaf 40 watt istick
I already have one and wanted to order another.  This special addition batteries are nice.  My order was processed in record time and mailed very fast.  I will order again.  Thx.
| 4/24/2017 10:33 PM
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strong build great for droppers like me
Works well, very good battery life @12w/1.5ohm
| 4/19/2017 10:31 PM
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Simple to use, good performance
My first impression is that it is really a solidly constructed device.  It's heavier than I expected (in a good way).  I use 1.6ohm coils with a Nautilus mini at 10-11 watts and the battery lasts more than a day for me.  Atomizer connection pin is spring loaded so I scan screw down the tank flush with the top and not worry about knocking over the device and damaging the connection.

It's simple to use and performs well. Fire button easy to find, nice tactile feedback and doesn't rattle.  I like how the lock feature just does it's thing - no silly start up messages or delays.  It's just 5-clicks off or 5-clicks on and ready to use.

I don't use the temp control feature.  Variable wattage is all I need to set things properly.  If you've been using an unregulated device like an Ego AIO or vape pen where the voltage drops as the battery gets used up, then you will appreciate this unit's constant output until it quits.  At under $30 it makes a great no-fuss rig.
| 4/8/2017 12:22 PM
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I love it!
Been using iStick 30 for awhile now, but when I saw these, I had to try one. The blue and white porcelain is very feminine, and with Nautilus mini is the perfect set up for me. I was impressed with the fast shipping, too! I will be ordering again!  
| 3/10/2017 5:38 PM
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Just Everything
  Being 70 years old I have had ample time to experience being a customer.  I also worked in the Customer Service business for more than 30 years.  Taking all of this into account I can truly say that Vape Wild is all that and a bag of chips.  The best of service, fast shipping and great products at bargain prices are almost unheard of these days.  I am one happy customer and would not think of shopping for my Vape needs any where else  You guys really know how to make me feel special.

All my best
Dana Maytum
| 2/27/2017 1:12 AM
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Great product
Love this battery
| 2/24/2017 8:08 PM
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Great product
Love this battery
| 2/24/2017 8:08 PM
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Great mod
This Eleaf 40w tc is very good, I like it, using with mini nautilus, it gives very satisfing vape, great place to shop for value
| 2/22/2017 8:00 PM
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This is the battery you want with a fantastic look, price, quality.
I love the iSticks quality, worry free charging and versitility.Id recommend the kit with the charger first and then a custom and your good to go for any and all your vapping needs
| 2/19/2017 10:28 PM
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Terrible Battery Life
I've had the 30W istick for over a year, and the battery will still last me all day, most days.  This one doesn't even last a half a day.  As well as my other battery lasted, I was extremely disappointed in this model.  I've been using the same wattage on this, as the other.  Too bad I gave my other one to my husband.
| 2/2/2017 3:18 AM
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Best .Vape Shop
I have been in the past a cigarette smoker. I quit back in 2013 and switched to vaping. I have tried them all, My first one i bought online and it was a wicked one. I wasn't too happy about. I did find on in the city I was living at near my house.They were convenient. I did buy several of them and one I really liked cost me over hundred dollars.

One of my coworkers vapes and he told me about the one that I go to now.
But when they stopped selling the one I was using. ISTICK40.. I went looking somewhere else to buy one and I came across this shop and noticed that they really have a lot of choices that you can choose from.

The one that caught my eye was the special edition mod.
The prices are the best one that I've seen.
I have shopped around and this site is where I will always go to buy
my mods and my family also likes them also.
I boughtt one for my son for a late christmas present.

If any of you are looking for a Great Vape site. This is the one to get your vapes.

The vape shop online that takes care of their customers.
If you have a problem with a product they are their to help you out and
respond to you quickly
| 1/28/2017 7:43 PM
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Vapes Great
Have been using I-Sticks for a few years and love this particular model (which my local storefront smokeshop does not carry, so I was very happy to come across Vapeshop... and their great prices/delivery!).  Has good battery life and produces nice vapor.  It is not too heavy, so I don't drop it as much as heavier models.  I will be visiting Vapeshop again!
| 1/11/2017 3:29 PM
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I purchased the blue and white porcelain design and could not be happier. The design is beautiful and the battery has not given me any problems at all. I would definitely recommend this to others.
| 1/10/2017 11:38 PM
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Size and power! This is my 5th one and they all still work!
| 1/4/2017 1:21 PM
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the smaller size
I like the smaller size of this product. I really enjoy them.
| 1/1/2017 9:43 PM
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Special Edition Battery
I now have all four of these batteries and love them. It's fun to have different patterns on the batteries and the battery life is great.

I gave them 4 stars only because one of them has a chip on it (Ripple Waves). I'm not sure what happened but  will take extra care so the others don't have that problem.
| 12/26/2016 11:48 PM
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I love the stealth feature and the lock feature. Pretty shnazzy!
| 10/5/2016 2:58 PM
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so sad
I have had it less than 2 months and is now constantly reading atomizer low. I've tried several things to fix it to no avail.
Other than that I was totally happy with it long lasting battery. I was using it with my nautilus and it was perfect and pretty at the same time.
My review is only on the hardware and not wov because this site is awesome and always gets my product to me quickly and at great prices.
| 9/4/2016 11:26 PM
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it's great!!
i have 2 of these and they are both great! Easy to understand and use the screen, charges quickly, excellent battery life even after many charges.  It's light and compact in the hand compared to other similar batteries, much easier to hold onto. It even has a spot for attaching a  lanyard! Its a great product that i will definitely buy again.
| 8/31/2016 5:25 PM
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Eleaf iStick NOT Guinness friendly
i had to replace my Eleaf iStick 40W TC (wood) with the (Carbon Fiber Black) after dropping it in a pint of guinness. it actually ran for about an hour after that. I had used it every day for about 9 months or more. It is small has great battery life and is all around great product. i have mine coupled with a Aspire Nautilus BVC with a SS tank.
| 8/31/2016 2:40 PM
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Love it!
Very happy with Eleaf products AND Vapeshop's pricing. Their super-fast shipping is also a plus. : ]
| 8/16/2016 4:49 PM
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So Happy!
Do to unexpected delays by USPS I finally received my product yesterday. I bought the wood model and it is beautiful.  Love the weight and feel of it.   As far as the function I am very satisfied.  I will be back!
| 8/11/2016 10:09 PM
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Great battery life
I'm new to this so can't compare this to others but the battery life is wonderful!
| 8/5/2016 3:50 PM
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On October 21,2015, I wrote a review for my new ELEAF ISTICK 40W TC. I have to say, I still love it, It still performs well! The battery life is amazing!! It lasts all day. I always have it on me at all times. I vape constantly thru out the day. I am looking to buy another one, in case this one goes out. It has held up extremely well. I am very happy with this purchase!
| 8/2/2016 12:09 AM
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love it
I had to replace my kanger tech battery and chose this one because of style. I love it! It's a bit smaller and I don't have to worry about a magnetic back to hold the battery in on this one vs the kanger tech I had.
I use this with my nautilus tank and it's perfect!
| 7/27/2016 12:10 AM
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the only battery i great and holds charge entire day
| 6/16/2016 6:54 PM
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This is the third one I have bought from here.  You cant beat the price or the speedy delivery. I bought two of the blue and white porcelain Looks even better in person) and when it was time to replace the last one (I dropped it one too many times) I got the ripple wave. I love these batteries and I don't see myself changing to something different for a long time.
| 6/2/2016 6:36 PM
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Love it!
I really love my new blue and white porcelain 40 W battery! My best friend and I have been eyeing these patterned batteries for a while now. I finally got one for myself, and one as a gift for her; we are both very pleased with the looks and functionality of these batteries!
I also love the great price and fast delivery!
| 5/8/2016 8:47 PM
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Best battery I've owned
I had a couple stick style batteries that worked poorly.  I had a larger capacity battery that worked well until it came apart.  This has solid construction and keeps a charge for over a day.  The pass through charging is handy.  The size and shape makes it easy to carry around.  I use it with a Aspire Nautilus tank.
| 5/2/2016 1:42 AM
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Extremely satisfied! I bought this to replace this same model that I had purchased from my local vape shop. Not only was it a lot cheaper on this site but I was able to get one with a design. It is authentic. The customer service was awesome and the shipping was fast! Can't wait to use this site with future purchases.
| 2/28/2016 7:11 PM
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My new favorite
  I bought the blue and white porcelain. Besides being beautiful, It works fantastic. It holds a charge all day (I'm practically a chain vaper) The compact size fits perfect in my hand. The instructions are pretty straight forward. I use it with both the nautilus mini and the kanger subtank. The versatility is great. It's also nice to vape with something so pretty!
  WOV always ships super fast. I live on the other side of the country and the longest I've ever waited for an order is three days!
| 2/26/2016 3:51 AM
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WOV best order time
Very happy with my new mod! And the time it takes to get your order is outrageously fast!
| 1/28/2016 1:34 AM
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Best Price
WOV has the best prices and fast delivery.  Have been ordering from WOV for 3 years now and will always come back for more.
| 1/23/2016 9:42 PM
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Best online Vape shop
This was my first time shopping with World of Vape and now it definitely won't be my last.  This has to be the fastest delivery I have had in over 2 years of buying my mods online. The price is better then anywhere I have been and the products are Not clones. I got my Istick today and its just what I expected from Eleaf as I have always had Isticks. The 40w TC Istick is a great mod and the Carbon Fiber looks amazing on it.  Bottom line is I got a real Eleaf in record time at the best price so I am now going to be telling all my friends about World of Vape..
| 1/22/2016 7:01 PM
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Best Products at un-heard of Prices!
World of truly only sells the very best, genuine, products on the market, at well-below retail prices! After nine years of vaping experience, and a closet full of disappointing junk, it's no surprise the only products they sell are the ones I still use regularly. takes the guess work out for you. Rest assured that if you're new to vaping, if you buy from WOV you are buying quality, top-of-the-line products, and at, or below wholesale prices!  I will continue to order from world of vape for all my vaping needs and strongly suggest you do the same. I've bought 3 Eleaf Isticks (20w, 40w TC, and 40w TC Special Edition so I always have a fully charged backup ready to go.) They all still function as well as the day they were purchased. I also recommend the "Melo 2" sub-ohm tank (also made by Eleaf) or the "Triton 2" made by Aspire. I buy all my (authentic) replacement coils, and now my favorite ejuice from P.S. Loyalty is rewarded by even MORE DISCOUNTS!
| 1/17/2016 11:46 PM
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Eleaf Istick 40w TC
I bought the Blue &White Porcelain one.  I absolutely Love it.  At first the instructions are a little confusing but I figured it out.  I don't use TC though. I couldn't taste a difference, still used the same amount of juice. I bought it because it is small, light, and so pretty.  World of Vape is the bomb. It's the only place I could find it.  They have the best prices on everything. Everything is checked for quality and authenticity. Everything I've bought has been fantastic and I've never had a problem with them. World of Vape you Rock.  So does my Istick 40w TC. I also Love my KangerTech Nano on it. No leaking or spit back, just great flavor. Everything I order gets to me so fast.  Thank You Worldofvape. Your loyal customer, Denise Robinson
| 1/17/2016 5:37 PM
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I love the istick it works great!
| 1/10/2016 10:55 AM
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Great Battery... WOV always delivers
Went from an iStick 20w to this 40w tc battery.  Loved the 20w iStick and I just got the 40w tc iStick today.  Love it so far.  Pretty much the same size as the 20w and has more features!  A little bit larger capacity battery, ability to get a tc tank now, has a lock button feature so you don't accidentally change the watts in pocket or while vaping, can switch which way oled display shows, stealth mode...  All for an unbeatable price at WOV.  Thanks WOV you always come thru for all my vaping needs!
| 12/4/2015 12:19 AM
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Perfect Size
Received order very fast. I changed from a 50 W to the 30 and see know big difference. Love how it fits in my hand.
| 12/3/2015 12:53 AM
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This is prefect for me as a lite smoker it has more than enough power to bring a solid hit, great taste as well.

WOV is the real deal when it comes to online vape shops.
| 11/20/2015 5:45 AM
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I ordered the blue porcelain and it's even more beautiful in person than in the pictures. Holds a charge for well over a day with moderate vaping. I love the feature to lock in the watts and stealth vaping. The buttons feel very sturdy and don't have that obnoxious rattle as in previous versions. I haven't used the temp control feature but it sounds brilliant. Buy this battery and you won't be disappointed.
| 11/15/2015 6:04 PM
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perfect size and weight
My favorite now...
| 11/7/2015 7:30 PM
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This is peefect. Shipping was fast, priced below other sites, I will definitely order from WOV again !
| 10/31/2015 6:57 PM
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E leaf istick 40w
I bought this because my other E leaf has a short in the circuit. So I use that 1 as a backup- The battery on the e leaf istick 40w seems to run out super quick whereas my older 1 lasts so much longer- That seems to be the only issue I experience!
| 10/25/2015 5:25 PM
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Love my Eleaf iStick 40W TC
I ordered my first Eleaf istick. It was delivered in 3-4 days. It has more power than I will ever need. It's very small and discreet. Its also very pretty. I got the white/blue porcelain. The battery lasts me for 24 hours or more. I have had it since October 1st. I bought the Nautilus 5 ml. tank to go with it. I can also go more than 24 hours before I run out of juice.I have replaced the coils twice since then.This is a very economical set up for me. I am an ex cigarette smoker and it does the job!
| 10/22/2015 4:40 AM
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great battery
Battery lasts all day, very attractive wood grain design
| 10/20/2015 8:37 PM
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great battery
Love it. Feels great in my hands. Easily programmed
| 10/12/2015 4:10 PM
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Blue and White Porcelain Istick is gorgeous!
Just got my new 40W TC istick and I am in love. It is beautiful and works like a dream! The hit is strong and clean. I will definitely tell my friends to try it out!
| 9/23/2015 12:38 AM
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