4x Imren 3000MAH 20/40A IMR 18650 3.7V FT NEW PURPLE VERSION in PVC CASE authentic original flat top high drain battery batteries by V Force (Limited Edition)

First off I want to clarify something, I noticed that in the column that explains about IMREN batteries, amps, volts, etc.. it states how IMREN is fairly new to the market. NOT TRUE! I’ve been Vaping for about 8 years, and IMREN batteries were around then. In fact when I purchased my first 18650 Mech mod, I was highly encouraged to buy as many IMREN’S as Possible from the shop owner! He said he just got a shipment in and they would be gone by days end! However anyone who has been Vaping for a few years I’m sure will agree, when you made the leap from a starter kit, to a mechanical mod, it was like making a car payment! Between the mod itself, the addy, Battery charger, wire, cotton, juice, etc... it was expensive! Anyhow I could only afford one. The were green. Well to make a long story well shorter, next day they were gone! I ended u buying a couple other brands, and the 1 IMREN outlasted both of the other! To end this review, I will say that I’ve tried most major brands of batteries, and have owned a vape shop for the last for years. IMREN are the only batteries I can’t keep in stock! I’ve only been using the 20/40AMP for a week now but to give you an idea of there performance, I’m currently using a cloud beast, my mod is set at 130watts and after about 10hrs of continuous use im still at 74%! I am running 3-18650s but none of my other batteries have had the same performance! Don’t look any further if ur running high watts! Also I want to clarify 2 last quick things! Depending on if your using temperature control & the mod. These might not be the best choice! However if your running hot builds especially unregulated! Add these to your cart! And lastly the reason why you don’t see these in most shops is because there’s not much of a mark up, and until recently not many vendors sold them! Most of the name brand 18650s in this price bracket and docs, are good! EFEST, MXJO, VT6 etc. I have them all, I like them and sell them all. But these are my favorites, and so far I do believe they last longer.Thanks for taking the time to read this review, I hope it helps in your decision!

Using these in a Smok Alien 220 mod, set at about 150 watts with some 70/30 juice. Vapes like a '69 El Camino with a broken head gasket. Very strong batteries, and last quite a while, longer than brown LGs for sure.

I used these batteries to power a pair of stroller fans during our recent trip to Disney World. After a fire with the supplied batteries for one fan, I switched to using these exclusively. Not only did they NOT catch fire (a good thing for any Li-Ion battery), but they also lasted significantly longer than the batteries that the fans came with. Recharging was simple enough in both the fan (via USB) and via a standalone charger. They recharged overnight each night, and lasted long enough to keep me and my daughter cool in the Florida heat all day. When I need more of these, I'll definitely buy more Imrens!

There's a vast majority of positive reviews, but that's not my experience w/Imren 3000 mAh. Year old brown LG's 3000 mAh now only lasting 4~5 hours in Smok Alien 220. When the LG's were new, they lasted a solid 8 hours or more. Decided to replace them w/these Imren 3000 mAh. These new Imrens last maybe 4~5 hours in that Vape. I gotta replace them @least 3 x a day. I've found buying batteries is always an unfortunate gamble.

have bought efest,samsung and Imrem.Imren is by far the cream of the crop had 2 sets purple imren 3000mah for about 3 years under heavy vaping.held up like a champ predicting these will to.. best battery on the market for vaping.and sweet color to boot! YES these have the sticker and both sets have a case sweet!!

What can I say, they work great. Over the years I've used Panasonic, Samsung, Efest and LG batteries...these are better than the Panasonics, LGs and Samsungs and equally as good as the Efest! Safe to say, I will buy again.

I have bought several different brands of these for my vape and these are the best so far. They last about 8 to 10 hours in my Smok Procolor mod which is set to 60 watts and which I puff on quite a bit. Had them for several months and they are going strong. These are the best ones I have found, still haven't found a brand that will last much more than 8 hours with routine use. It takes overnight plus a few hours to charge them, but they all take that long which is probably as much a function of the charger as the batteries.

I purchased these to replace batteries that I have had since last September. Those batteries used to be good for better than a day before needing to be charged, but as happens with rechargeable batteries they were down to half a day. These new ones barely hold a charge better than the ones they replaced. So I have to replace them twice a day as well. I thought maybe as they were charged a few times they would improve, they did not.