Bought these as a step up from the 18650 for my new Lost Vape Ursa Quest. I decided to pair it with the pro pod and RBA head as well as a Dead Rabbit v2 RDA. I love the power i get from this mod and battery, it's just like using a 200w dual 18650 but only 1 21700. These efest batteries provide great power, they last quite a while before needing to be charged. I'm very happy with my purchase!
Talin S.
With the use of my new batteries the juice in my vape taste better and feels so much smoother than with basic batteries and a adapter
Noelle B.
Came on time, haven't gotten to use yet but it's fully charged & ready for husband's torchlight.
Richard D.
I had been looking for a new 21700 battery for my new mod and found these at a terrific price! I have used Efest 18650's before so I was confident these would work just as well. They last about a day and a half with me running about 30-50 watts as I'm chain vaping. Shipping was very fast and customer service is excellent!
Aaron T.
These have great charge life.
Steve H.
These last waayy longer in my single battery mod than previous 18650's have. Solid buy.
Norma M.
On par with golisi golds !
Bobby G.
Just what I ordered
Evan R.
These are everything said they were. Great product. Excellent freight
John S.
Was having trouble finding 21700 IMR batteries thanks needed them.
James C.
Not as powerful as I thought
John L.
Lots of battery power last all day
Ferguson C.
They work Great!!
Unknown
Delivered quickly
Delivered quickly
Jennifer F
Never received my order
My order was promised to arrive by July 31st. As of August 7th, it still has not arrived and my attempts to get help have gone unanswered, aside for a link to review the items in the order I never received and USPS has no record of it since it was in Georgia on August 1st. Nowhere near me in Nevada. I guess I'll have to dispute the charge with my credit card and find a reliable source for the batteries I need. Incredibly disappointing customer service, or lack thereof.
Tim
Efest is the best!
Never a problem with Efest!
Unknown
Battery Purchase
Item was exactly as described. shipping was quick as well. Overall experience was excellent.
Judd Nelson
Very good for the price
Last a long time
Bailey Alvarez
Efest is the best
I have only used these a short while but I love them they last a extremely long time
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