WARNING: This product contains nicotine. Nicotine is an addictive chemical.

Full Description

Obituary -

The Eleaf iStick 50W was a very popular product - unfortunately Eleaf stopped producing them and instead released a newer model - the Eleaf iPower 80W TC which is a significant upgrade compared to the old iStick 50W.

The eLeaf iStick 50w battery is the new member of the Eleaf iStick family of box mod battery that revolutionized the vaping world in the last few months. The original Eleaf iStick 20W finally made it possible to vape with an elegant - small - yet very powerful box mod. The eLeaf iStick 50w is an iStick on steroids, it has an expanded range of output voltage (2V to 10V) and output wattage (5W to 50W) and it comes with an amazing 4400 mAh battery capacity. The Eleaf iStick 50W also features a strong spring connector and wear-resistant stainless steel threads. Moreover, the new Eleaf iStick 50W features a new temperature alarm function. Overall, all the features and characteristics of the Eleaf iStick 50W make it a very powerful APV capable of providing a truly satisfying and safe vaping experience.

The Eleaf iStick 50W is sub ohm capable since it can power a 0.2 ohm or above coil. The Eleaf iStick 50W fits perfectly in your hand and its rounded shape makes it very comfortable to hold.

The Eleaf iStick 50W comes in many different colors:

  • Black
  • Silver
  • Pinkish Red
  • Blue
  • Wood
  • Carbon Fiber Black
  • Blue & White Porcelain
  • Ripple Waves

The Eleaf iStick 50W has multiple protections such as temperature alarm function, atomizer short circuit protection, over 10 second protection and low voltage protection.

The Eleaf iStick 50W Battery Content:

  • 1 x Eleaf iStick 50W Battery

VS Comments: The new Eleaf iStick 50W can now be paired with not only the Nautilus Mini but also the Nautilus (full size) as well as the Atlantis. The Eleaf iStick 50W is an absolutely amazing setup capable of delivering the most amazing vaping experience. The power button on the iStick 50W is rounded, for best result remember to press it in the middle. When pressed too much sideways the contact may not be as good.


  • Beautiful OLED screen: Vaping seconds, battery Power, atomizer resistance, wattage and voltage
  • Variable Wattage (VW) and Variable Voltage (VV) mode
  • USB Passthrough: Vape while charging
  • Maximum Output Wattage: 50 Watts
  • Adjustable Voltage: the voltage is adjustable from 2.0V to 10V
  • Adjustable Wattage: the wattage is adjustable from 5W to 50W
  • Atomizer Ohm capability: from 0.2 Ohm to 5 Ohm
  • Large Battery Capacity: 4400 mAh - to last a very long time
  • Fast Battery Charge Time: 5 hours
  • Dimension: 3-1/4" x 1-3/4" x 7/8"
  • Atomizer connection type: 510 Thread
  • Battery Protections: internal temperature alarm function, atomizer short circuit protection, over 10 second protection and low voltage protection (battery lower than 3.3V)
  • Micro USB rechargeable: supports charging with a 1Amp wall adapter which is faster (USB Cable not included)


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 (2)

iStick 50 Watt First Look On TVC
By The Vapor Chronicles
Duration: 00:13:22
Published on: 2/3/2015
A PBusardo Review - The Eleaf iStick 50W
By pbusardo
Duration: 00:41:52
Published on: 2/25/2015

Reviews (96)

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Only the best. I was worried about ordering first time through this site. My previous experiences with other company's and stores have been terrible. Thanks for a good battery with no flaws and decent pricing. My last istick latest forever and the firing button got mushy it still works just got annoying. I'll definitely bookmark this site and will be ordering again. Super fast shipping and the juice was up to par. All in all I'm very happy with my order. Have a good day/night thanks again.
| 3/13/2017 5:58 AM
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Couldn't be happier :))
I was kinda skeptical at first because you can never be sure what you're getting when you shop online. I received my battery last night (shipping was flawless) and I'm beyond happy. It's working perfectly and it also seems like the battery lasts a long time (probably around 3-4 days, depending on how much you use it) because it's not even halfway drained and it's already been more than 24 hours. I'm very satisfied with my purchase, plus..it's a great price. Thank you VapeShop! :))
| 3/8/2017 12:31 PM
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Eleaf 50
I love this device. Holds a charge for 3 days and easy to use
| 2/24/2017 11:29 AM
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Tough long lasting
Have gotten use to  the larger size and really like how long the duel battery lasts and at a great price.
I will probably never utilize the increased watts but wanted a battery that last longer
| 2/20/2017 11:48 PM
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Best one I've used!
This is by far the best one I have used. I keep it at 9.3 watts and it seems to last forever. I have used it for two days without charging and it still shows to have over half its battery power. I've had several others that supposedly had long battery life and none of them even lasted a full day with my use.
| 2/18/2017 8:20 PM
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this one has to be charged everyday, okd one lasted 3 days
My old 50w Istick would go 3 days before needing a charge. This one has to be charged daily. That doesn't make sense to me seeibgvas my old one is two years old and this one is brand new.
| 2/13/2017 3:08 AM
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Best battery available!
Bought one of these about 18 months ago and it finally started acting weird. When it came time for a new battery, there was no question.
Buy it!
| 2/9/2017 8:52 PM
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I just retired one of my Eleaf Istick 50W mod batteries after 2 3/4 years of daily use. I have two more, so obviously I like them. A single charge lasts me a day to 1 1/2 days so I've always now have one fully charged.

The Vape Shop has great prices on these and their shipping is lightening fast.
| 2/6/2017 8:02 PM
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Awesome product
I went from a 40 to 50w and boy am impressed with it, It is a perfect weight and makes a hell of a long battery life I couldnt be any happier
| 2/6/2017 7:09 PM
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wouldn't purchase
I'm very disappointed and not happy with this product. It miss fires all the time it stops half way through a hit. I didn't have any problems with my Eleaf istick 30 w. I wish I wouldnt have purchased the Eleaf istick 50w. I wouldn't recommend this product to anyone.
| 2/5/2017 7:11 PM
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Works great!
I've had the istick 20w, 30w and now the 50w.  So far, so good.  I'm not a cloud chaser and vape at 10w or less usually.  The 50w will give me about 2 days before charging.  Well built and works well.
| 2/2/2017 10:24 PM
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Its freaking awesome
I love this battery it last long and gives a long last experience.
| 12/26/2016 6:02 PM
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Don't let the size fool you
I've been vaping for five years and have been through my fair share of mods. I never got into the high-tech gadgets but this battery is by far my battery of choice. It puts out consistent power and on a single charge the battery can last for days depending on how often you vape. This unit is very durable as I've dropped mine several times without damaging the unit. I was so impressed that I've purchased three of these units to date. I also buy these for gifts for other vapers. I would highly recommend this unit.
| 12/20/2016 10:32 AM
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Best Mod ever?
The I stick has no  equal. under 50w or over.  Reliable, compact comfortable to hold  I vape different heads at 30 to 40 watts and get  2 days of pretty good use b4 recharge. Dual battery, I believe, so it  doesnt  get warm with heavy vaping
| 11/25/2016 3:17 AM
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Love it!!!
| 11/24/2016 6:04 PM
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best of the best
I now own 5 of these 50w batteries between me and my wife We get on average 3.5 to 4 days out of a full charge. We rotate them so we always have a spare charged up. These work so well and have never had a problem.  I like the way it feels naturally in my hand and is really the perfect size. We get different colors so we know where they are in our rotation. We couldn't be more pleased with them. We bought from vapeshop.com as they are almost half the price from brick and mortar stores. You won't be disappointed.
| 11/14/2016 10:43 PM
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Love this device
It wasn't until I got the Eleaf iStick 50W that I finally was completely able to give up smoking entirely.  The device gives a nice strong hit, very satisfying.  I like the weight, the way it feels in my hand, the fact that it fits fairly easily into pockets (or purse) and that it doesn't have an excess of settings that can become confusing.  I've had a few problems (this is my third one) with the construction — after awhile the bottom screws have come loose and the buttons become hard to press, but I still give it five stars because this little gem delivers a fabulous hit and freed me, a very heavy smoker, from cigarettes. I don't mind replacing it every now and then because the price, especially at Vape Shop, is so reasonable.  
| 10/19/2016 8:15 PM
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The Best
This is the best battery that I have ever purchased  and I have purchased many.

| 10/16/2016 3:34 AM
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eleaf istick 50w
I love this istick! Lasts all day and don'T have to keep charging batteries. Perfect for people who don't vape at a high voltage/wattage!
| 10/10/2016 11:31 PM
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I love the 50w battery. Very good product at best price
| 10/10/2016 4:58 PM
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Lasted less than 2 months
It worked good for a little less than 2 months then it just started to fire up on its own, then it just quit. I really liked it because it would last 2 days with on a charge.
| 9/25/2016 7:53 PM
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best buy
great set up. reliable and cheap compared to others. 1st one lasted a year !!!!  
| 9/25/2016 4:22 PM
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Bought 2nd one for backup
Bought my first Eleaf iStick 50W at my local shop about a year ago -- before they closed due to new KS tax laws.

It works great (unless I forget to charge it)  so I bought a 2nd one for backup.
| 9/23/2016 8:32 AM
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Button Issue
I ordered 2 of these batteries and they have developed an issue with the button. One no longer clicks when I press it and I have to press harder and harder each time to get it to fire. The other just shuts off while I am firing it and sometimes doesn't make the connection. When I contacted customer service about the issue they would not send out replacements. They told me to send them back to have their tech look at them. I was able to resolve these issues myself by putting a piece of electrical tape on the back of the button. Customer service also told me this is a known issue. I believe if it is a known issue we should be able to return for a different device. I will not be buying this particular device again. I do like that the battery lasts all day and this is the reason I gave it a second star.
| 9/20/2016 7:27 PM
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Top Of The Line
Really like this battery. Has a lot of nice features,but still simple to use. This is my second time buying this battery. Knowing that im getting a quality product for a great price makes me happy.
| 9/17/2016 3:26 PM
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you won't be sorry good product
great price great product you won't be sorry love it
| 9/4/2016 4:12 PM
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eleaf 50
Replaced an eleaf 50 with an eleaf 50. Great little box mod. Nice wood look, and  my wife got the blue porcelain one. I got 2 for what one cost from the shops locally.   I will order from you again in the future.
| 9/1/2016 10:30 PM
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My Forth iStick Battery
I have now 4 iStick 50W batterys of which 3 of I payed $50 or more for. Then I found the iStick 50W at Vape Shop for $30. So I could not pass this up when I purchased my Melo 3 4ml from them at the same time. Now that combination lasts me a couple 2 to 3 days between refills and recharges. Way to save me money Vape Shop.
| 8/31/2016 5:45 PM
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Favorite battery
This is my favorite battery. The battery life lasts for a full day!
| 8/26/2016 5:15 PM
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love eleaf
I haven't had a chance to try out the batteries I ordered most recently but I've been using the eleaf 50 for more than two years and it's the best battery I've owned since I started vaping. It's compact enough to fit in my pocket and powerful enough to push almost any sub ohm, Great overall battery, I use it with my Herakles with a .3 coil
| 8/22/2016 4:10 PM
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great product
Great it lasts almost 3 days on a single charge easy to use even for beginners
| 8/21/2016 3:29 PM
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Small and powerful!
After knocking over my beloved Vapage DUO mod over and breaking the Nautilus' glass tank for the SECOND TIME in 2 weeks, I went on the hunt for one that was smaller and more stable...and this Eleaf iStick fits the bill!

Solidly built, it fits comfortably in my hand and lasts almost 2 full days on a single overnight charge (approximately 800+ puffs).

Couple all that with the great price and we have a winner!

| 8/12/2016 5:41 PM
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Had one for a year, purchased another as a back-up
Reliable, but doesn't like to be exposed to water... Mine lasts one day and a half when fully charged. I love it. :)
| 8/5/2016 3:28 PM
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good battery
I bought another one  black this time wish I would quit dropping  them.I need to buy stock in the company.
| 7/31/2016 3:45 AM
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Does the job
This is the second iStick that I bought new and so far so good. I have another one which was handed down and I have had issues with activation button. Still I like the compact size and good features.
| 7/29/2016 7:01 PM
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Great Box Mod
I'll keep this short and sweet. This is my second Eleaf iStick 50W, have been using the first one now for 15 months without issue and it's still going strong. Charged each night and good for the day or longer.

Saw the great price offered by Vape Shop so it was a no brainer to buy another. By the way shipping was extremly quick, like a few days type quick.  
| 7/28/2016 5:39 PM
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Great Battery
I have used the Eleaf istick 50w battery for about 3 years  now and I am yet to find any flaws!  All the Eleaf products I have used are just great, long lasting products!
| 7/28/2016 4:10 PM
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works for two to three days on a single charge!
The Eleaf istick 50w is a good because it is adjustable and the charge can last foe two to three days so you are not having to remember to charge it everyday. The convenience works for me.
| 7/26/2016 6:45 PM
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great prices and fast shipping
Ordered my battery and coils and they were here a day early.   Price was cheaper than anywhere else.   I'll definitely be back again.   Thanks vape shop!
| 7/26/2016 12:39 AM
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Lasts a long time
I vape a lot and the 4400 mah lasts me several day..
| 7/25/2016 5:11 PM
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great battery
I use it all day every d great battery life and compact. I have heard the button falls off af a while but otherwise great battery I love it.
| 7/18/2016 8:05 PM
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great battery
I use it all day every d great battery life and compact. I have heard the button falls off af a while but otherwise great battery I love it.
| 7/18/2016 8:03 PM
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works 4 me
Everything  I need from a battery. Long battery life, pass through charging, ergonomic sleek design. Great battery for little money.
| 7/7/2016 1:27 AM
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IStick greatness
Eleaf is awesome I love the blue and white it just enough girly for my taste, this is my second one so they must be good! seriously give it a try you will like this mod. just make sure you have a charger because it comes with none... It holds a charge for a long time
| 7/6/2016 7:21 PM
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Great Mod!!
This is an extra istick 50 w.. just love how long they last.Very Dependable battery.
| 7/2/2016 12:41 AM
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Great power!
I've used the Eleaf 40w for the past year. I like it a lot, but had to switch it out mid-day because the battery wore down. I have 4 of these, and they all react the same. I've been using this new 50w now for about two weeks. The power is great. It plugs in with the same chargers as the 40s, but not only does the power not wear out all day, but it barely goes down a tick! Love this new, powerful 50w!
| 6/20/2016 6:12 PM
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So far very happy (Fast Shipping)
This ones seems to be improved from a couple years ago. I vape pretty often and this one is lasting from morning till night still having 1/2 battery left. I just charge it at night anyway to keep it full for next day. My last one had lots of problems from the beginning and did not last long, so I was hesitant to get another one. But now so far I am GLAD I did. Not ready to go to those batteries yet so this fit my needs. May just get another one for a spare.
| 6/15/2016 1:45 PM
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great battery
The 50w holds a charge twice as long as the 40w
| 6/15/2016 1:15 AM
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great battery
The 50w holds a charge twice as long as the 40w
| 6/15/2016 1:13 AM
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still the best hit and most comfortable mod for me
cant get away from these...battery lasts 3-4 days, ergonomically perfect to hold and handle, hit is clean and consistent..looks like they may have changed the button from the earlier ones so that there is less space for liquid or anything to get between the button and the mod, which caused a lot of the earlier ones to short out

only downside I can think of is they never measure the coil ohms correctly...always higher..I use variable wattage and adjust by the ohm resistance on the screen to find my sweet spot..I never go above 4.9v and I get a great hit

make sure to keep them dry when you remove your atty to change coils, unless your using the top fills, but, check it anyway

I'll keep buying these as long as their available..I'm not a sub-ohm'er so I don't need 100 watts..
| 6/12/2016 2:31 PM
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