57 Reviews
84% (48)
9% (5)
2% (1)
0% (0)
5% (3)
7% Recommend this product (4 of 57 responses)
By Repair M.
Lincolnton NC
They had my battery
November 15, 2022
I looked all over the internet trying to find an obsolete battery and finally found it Battery Junction. It took no time to receive the battery as they stated when I placed my order. Soldiered metal tabs onto the new purchase and reassembled and worked and charged perfectly. Thanks!
By Mark R.
A standard for a reason
November 9, 2022
There is good reason for this battery being suggested as a "go to" for high power flashlights. It flat out preforms well. As a new purchase time will tell for the long run but even that has a solid record
By Mel A.
Denver, CO
18650 battery
March 9, 2022
Seems to be working fine.
By Wally
Menasha, WI
Almost what I ordered
February 28, 2022
While these did much better than a previous purchase from another vendor of cells that were supposed to be 9000 mAh (silly me!), they are not 2500 mAh as advertised. I tested each of the dozen I ordered, and they came in at 2253 to 2313 mAh, with an average of 2282 for the batch.
By John
Good service
February 28, 2022
Good price
By Barry B.
18650, 3.7v, 20A, 2500mah high drain battery.
February 2, 2022
Looked for a alternative battery to fit my Mondter Glo2 Speakers. These units charged up nicely, held up to a good drain test and charged back up with no issues. I would recommend these batteries for sure! The folks at battery junction were great!
By Louis
Good Battery
March 19, 2021
I have purchased these batteries before, so I'm familiar with them, Battery Junction gave me a fair price and quick delivery.
By Diana
March 16, 2021
Their great. I really like the price I gave for them. I'm a very happy customer.
By M
Top Notch
February 25, 2021
These batteries work really well, they've been through about 50 charging cycles, and I don't notice any loss, and at the best price I've found anywhere.
By Brian
Great battery
February 15, 2021
I have been using these 25r batterys for some time now. They last a long time.
By John
Campwood, Tx.
January 11, 2021
Just what I was looking for.
By Alan M.
January 6, 2021
This was my first purchase with Battery Junction. Everything was great. Great service, quick delivery, great product. I have been buying the 18650 batteries through Amazon and at first was able to get a "genuine" Samsung battery. Since over a year ago I could not find a genuine Samsung so I was buying from other vendors. The batteries were very inferior to the Samsung brand. I decided to order from Battery Junction and found the exact Samsung battery I needed. I received these batteries at a great price and they seem to be working great. Long battery life and able to fully recharge these batteries. I now will be looking to order batteries for my S5 phones and also expect great quality. Hope to be a long time customer.
Great Batteries!
January 6, 2021
Purchased 3 of these batteries to replace my robo-vacuum battery pack, very easy to do. Lasts twice as long as the original batteries, highly recommend and will be ordering more for my other robo-vacuums.
This is the one you need
December 8, 2020
Thanks these are great batteries, will order again 👍
By Jbird1014
Swansea, SC USA
works great
October 24, 2020
I replaced the batteries in my automatic security lights, and they work like new now. Service was excellent at a great price. I would recommend them to anyone, and I will deal with them again.
By Stephen
Pataskala, OH
Excellent batteries
August 6, 2020
Have been using these 18650's for a while in different applications. hard to beat quality and price.
By James B.
Samsung 18650 2500mAh Li-ion Batteries
May 8, 2020
These were the right batteries for my video doorbell. The only problem I had was the center battery position would not fit snugly. A little tweeking and I got it to work finally. Always great reliable products and great service.
By Lisa S.
Liverpool, New York
Just as described and pictured
April 24, 2020
I was looking for an odd battery and this website came up. I never heard of them before so I took my chance. They were fast shipping. I will definitely come back.
By Alex
Oklahoma City, OK
Quality Battery
April 22, 2020
There are many brands of 18650 Lithium Ion online. From my previous experience, not all Lithium Ion batteries are same. Some can be really bad. This brand is a very good one. I've used these batteries to replace my power tool batteries. They provide enough power and last quite long.
By Cassandra F.
Kansas City, MO
Will not buy again
April 7, 2020
These batteries lasted 2 days. I wasted my money.
By Alex
Work Horse !!!
April 6, 2020
Truly awesome batteries, I use them all the time for my high powered LED flashlights. They always work, always dependable, and they never fail.
By Phil m.
March 29, 2020
Nice having the confidence of ordering batteries in bulk at a great price from a reputable company definitely have my future business
By Tats007
Great for the price
February 21, 2020
Batteries seem to work well. Hold a charge good. For the price can't beat them.
By Hank
Terrible battery life
January 3, 2020
I got these for my vape and they last maybe 1 hour of mild vaping. The worst battery I've used
By William
Great Pricing on these!
November 8, 2019
I needed some new 18650s for my single cell vape mods and these fit the bill for my needs since all my others were married
By Al
Pittsburgh, PA
Samsung 25R INR 18650 2500mAh 3.7V
October 16, 2019
Great batteries, great price fast shipping. I have been using them now for about a week in various vaping devises with no issues. Like them so much I ordered 6 more.
By Josh
Des Plaines, IL
July 20, 2019
With 18650, I only trust samsung! Great Batteries!
By William
Cheap, quick, and easy!
June 24, 2019
The battery is very reasonably priced and came in sooner than I expected, I love it and it works well in my Vaporesso Armour Pro!
By bev
Batteries were almost dead
June 13, 2019
I had ordered the batteries for a security camera. They were so weak that the camera would only come on for a minute. Repeated tries and the camera would turn off more quickly. I did not have a charger for this odd sized battery so I returned the camera to purchase one that would take AA or AAA batteries.
By eric
last long
June 5, 2019
great for vapes
By Dan
Perfect match
May 7, 2019
Product as advertised. Excellent delivery and tracking process.
By Jeff M.
Omaha, Ne
April 22, 2019
Works great for my vaping mod. Excellent price for a really good product.
By S S.
Not only the best price but the best product too
April 8, 2019
I was looking on amazon for this battery when my smoke detector batteries died. They didn't even have the right one and the prices were more than double. I must admit I was skeptical for the low price. But I am more than delighted to have my smoke detector batteries and it working beautifully for an exceptionally low price!!! Thank you so very much!!!!
By Uri
Samsung 25 INR 18650 2500mAh 3.7V High Drain Lithium Ion Flat Top Battery
March 26, 2019
I am VERY pleased at the product. I purchased a charger from Battery Junction, and charging these batteries have been nothing short of pleasing and effective. They quickly charge, and are built very nicely. I am looking forward to further purchases from your company.
By Jessie
For the price it can't be beat.
March 25, 2019
I refurbished a buddies makita battery pack with these cells and he loves it.
By Shawn
West Virginia
Good Battery
March 14, 2019
Great battery for the price and fast delivery.
By John W.
Good 18650 battery using in vape
March 1, 2019
Vape had bad battery, ordered a new 18650 and works good now.
By Jim
Picayune, MS
February 26, 2019
Great battery, no longer need numerous small batteries for power.
By Anthony
As described
February 22, 2019
Product delivered fast and as described
By Joey P.
Phoenix AZ
Great batteries, amazing price!
January 18, 2019
I dare ya to find it cheaper elsewhere.
By Wally
Des Moines Iowa
Good deal
January 17, 2019
Received as expected, good battery good price
By Justin
Bethany, OK
On time and as expected
January 9, 2019
Best price I could find Extremely easy to order Exactly as shown in the photos did not come charged On time Will order again
By Mike L.
Clayton NC
Very satisfied
December 30, 2018
Good prices and fast delivery
By Amy
Phoenix, AZ
Great Product
December 28, 2018
I bought these for my boyfriend for Christmas, they were such a great deal and work wonderfully. I would definitely purchase again.
By Amber
New York
Good for my species smok vape
December 27, 2018
Does the job and works great for my vape
By Glenn
New York
Great product
October 16, 2018
Bought these batteries for my vape device great product speedy delivery definitely will buy from battery junction again
By James
Great batteries
October 8, 2018
Great battery good quality will buy again
By Dwight F.
Works (2)!
August 17, 2018
Again this is an order which was exactly what it claimed to be and I can't fault this. I'm using the product as I write this and the battery is performing well. Thanks
By Matt
mount vernon, IA
Great Battery
August 9, 2018
These seem to last the longest out of all the 18650 batteries I use. The charge may not hold as long but they can stand a good deal of charging abuse and still keep working.
By Lidia N.
July 28, 2018
i like the support of this battery, and it?s very cheap

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