Name: Samsung 25S 18650 2500mAh 25A Battery
Brand: Samsung
SKU: INR18650-25S
Price: 4.99 USD
Availability: InStock

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Description
Reviews

Samsung 25S 18650 2500mAh 25A Battery - INR18650-25S (2)

NOT FOR USE IN E-CIG OR VAPE

Alternative option: Molicel P28A 18650 Battery

Specifications:

Manufacturer	Samsung SDI
Model	25S (2)
Size	18650
Positive Terminal	Flat Top
Nominal Capacity	2500mAh
Continuous Discharge Rating (max)	25A without temperature cut / 35A with 80°C temperature cut
Nominal Voltage	3.6V
Maximum Voltage	4.2V
Discharge cut-off Voltage	2.5V
Protected	No
Rechargeable	Yes
Approx. Dimensions	18.33mm x 64.85mm
Approx. Weight	45.8g
Country of Origin	Republic of Korea or Malaysia
Associated Names	INR18650-25S, 25S2
Data Specification Sheet	Samsung 25S Datasheet

WARNING:

The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium ion battery. Do not mix and match old and new, used and unused batteries.

DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE
MISUSING OR MISHANDLING LITHIUM ION BATTERIES CAN POSE A SERIOUS RISK OF PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH
BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED
ONLY USE WITH PROPER CIRCUITRY IN A PROTECTED BATTERY PACK
ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS
DO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC. - ALWAYS USE A PROTECTIVE CASE OR BOX
KEEP AWAY from metal objects to prevent short circuiting
DO NOT short circuit
DO NOT use if wrapper or insulator is damaged or torn
DO NOT use if damaged in any way
DO NOT overcharge or over-discharge
DO NOT modify, disassemble, puncture, cut, crush, or incinerate
DO NOT expose to liquids or high temperatures
DO NOT solder, spot weld only
User must be familiar with handling lithium ion batteries before purchase
Usage of batteries is AT YOUR OWN RISK
ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended
RESELLERS MUST FORWARD ALL WARNINGS TO ALL CUSTOMERS FOR THEIR REFERENCE AND SAFETY

Richard J.

If you're afraid these batteries might be a knockoff, fear not! I vape at least a 3 ml tank every day and never power down my mod, yet I only have to charge it once a week, if that! Definitely a premium product!

Matthew L.

Works like a charm in my mod

William P.

very fast delivery this time. everything working , no problems. TOO SOON to know if these particular batteries have the longevity I require

Stuart B.

Came on the 3rd day from the order. Super fast service and great price.

Garrett C.

I ordered at night, order shipped first thing in the morning, and batteries were packaged securely. Simple and easy. If I need more batteries I know where to go.

Alyssa Marie L.

Great for my vape! Love these batteries. So cheap! Love this company, sent me a free flashlight that works awesome. Thank you.

Dennis M.

Great batteries. Work just as good as any other batteries I’ve had

michael a.

Works great...Thank you!

Leonard W.

I know I'm getting genuine batteries from this site.

Frank Wright

Verry quick in responding to my order First foray into building a battery bank, speedy response

Erick Coleman

Battery They are working very well so far.

Chris Hoxsey

This site is underated IMO. Good batteries at great prices!!! Shipped and delivered in 2 days.

Jason Garner

Low cost, high quality Great low cost, high quality 18650. I have several sets of these and they never fail. Great life, great price, and great vendor. The 18650 Battery Store Is the best!

Jamie Noe

Excellent quality I would order again

Sherry Corra

Awesome batteries Love the batteries from battery store great Products thanks again!

Luis Castro

Great batteries great price Exactly what i needed

Russ Davenport

High Current... When you need low voltage sag, this is a go-to battery

Unknown

Works as intended Batteries hold up very well in my GamePi43

Stephen McGiffert

Great store Good batteries.Good prices.Fast delivery.

Fred Matter

Satisfied even after going to the wrong location and being in transit for 2 weeks, batteries arrived very well packed. Also, all 4 were at 3.464 volts. Perfect. Charged to full and currently using them.

Unknown

Excellent product Batteries work great. I used them to replace some older 25r's and they have a very nice bump to cdr.

Unknown

Decent battery Decent battery and at a steal of a price!

Brian Duty

Excellent Batteries! These batteries are performing perfectly. I've ordered several times from 18650BATTERYSTORE because I know that I will get a genuine name brand item. Most of my shopping is done on Amazon or EBay, but when it comes to batteries I want to be sure I'm getting what I pay for. The price was amazing also!

Shaun Owens

Samsung 25S Superb batteries excellent service

Jonah Karnes

Great batteries Great batteries for my noctigon kr1 and they shipped VERY fast!

Brian Flanigan

Fantastic Prices and Quick Delievery Most often shipping occurs the same day as ordering and the prices cannot be beat.

Brandon Short

vaping2 keep on vaping no random battery drop outs on par with ratings

Curt Dorman

just what u need they work!

Lynda Biller

Great Great prices and fast delivery!

Scott

Great batteries No issues--charged up and working fine

Justin Brandon

Work great with Aegis X Highly recommended these batteries for regulated vape mods

christian magallanes

Battery The battery performs great but it’s not the 2500mah rating it’s more like 2000mah other then that no issues

Unknown

Very good battery Perfect for electronic items, flashlights, laser pointers, etc. Consistent power for longer than others I have used.

Unknown

GREAT PRODUCT GREAT PRODUCT, FAST SHIPPING... WILL BE SHOPPING WITH U AGAIN SOON... THANKS

Vin

Great batteries Don’t let the warnings scare you, they’re just genetic on every battery of this kind. These are decent batteries. Been using them for a week in my “device” *wink* This is a trustworthy site.

Aaron Abbie

Great battery Wonderful speed of shipping, got what I ordered and was able to use it right away

Chris

What you'd expect from a battery. It's holding charge great @ 80W all day. No issues at all.

Brittany F

Great product Great product. Fast Service. Great company happy I found them

Judith Martinez

Very good Excellent customer service considering everting is on slow down with the virus. Helped me with my order; finalized it and received it with two days. I purchased 2 108650 batteries and a charger. Very pleased.

Stasia T

Great Product! Great selection and fast checkout. Prices are excellent as well. Shipping was quicker than expected during hectic times, so happy for that! Batteries have been working perfectly for me with daily use and recharge.

D B S II

Prompt and Correct Every order has been handled expeditiously and correctly.

Neal Vinck

Worked as expected Used to rebuild and upgrade M18 battery pack. Went from 23 to 45 Wh for less than cost of standard battery.

Mary LevinePenn

Love this store! Great prices on batteries for my vape! Fast shipping!

Fred Clark

Not 2500mAh While they are good batteries (much better than the garbage online from Amazon) they are not 2500mAh. They do range from about 2,000 mAh to 2185mAH though

Quentin Neace

Great price and timely delivery These guys have it all together for all your battery needs! Thanks again! Would recommend and shop again!

Robert Johnson

Great service! Ordered a couple sets of batteries and couldn't be happier of the price, quality and speedy service!!! Keep up the great work!!!!

patrick fernicola

good product and delivery

Mark M

Excellent replacement battery, great price! These are just as good the factory/stock battery that I'm replacing, and at a much lower price. I am surprised by how long they last compared to the factory ones that came with my device. These batteries charge just as fast, they don't get hot, they perform just as well and they last just as long so far. I'm super pleased with these and highly recommend them.

Jackson Wilmes

Work great! Great quality for great price! Shipping was WAYYY faster than expected. Highly recommend.

Ross Peppel

All around champ The amps and the mah together in one.

Ben

work as expected work great as expected and came with cute little cases to keep them in. will be back when I need more

Kelly Schrock

Great batteries The cells I got went into a 6S5P monster battery for my mower. Batteries arrived neatly packed, quickly, and the monster battery works great. Inspired to do it again. :-)

Jason Garner

Great batteries These are great batteries, not sure what else I can say, and the 18650 battery store is flawless.

Gregory Foppe

GREAT BATTERIES GREAT PRICE AND FAST SHIPPING I got 4 batteries at an excellent price and got them super fast. What else can you ask for a quality product at a great price that gets to you in a few days. You can't go wrong. Thank you

Edward Lance

Good experience Pretty straight forward. I was looking for 18650 batteries for my new vape and found an excellent deal on the "Deal of the Day". I ended up with good quality Samsung 25A batteries for $3.99 each. Shipping wasn't the fastest, but not a deal breaker for future purchases (I think I'm going to order a new battery charger from them soon, they have the best price on the one I want).

C Isaac

Pricing and speed of shipping PERFECTION.... plain and simple.

Dwayne Slife

Samsung 18650 Battery Great product

Steven A Hansen

highly rated i leaned not to scrimp on buying batteries 18650 has a helpful battery rating chart which i lean on heavily.. If their pricing is comparable to others i have checked out i will buy from 18650 Battery just because of their excellent service and quick shipping.. I like them and use them whenever the need arises.......

Moe S

Super late shipping Paid for 2-4 day shipping received my purchase about 10 or 11 days after first and last time using this site.

Mostufa Marzouk

I got wrong batteries but my fault Great batteries but I picked wrong ones while rushing to place my order and they looked exactly alike.

Brad

Awesome batteries They are exactly as described. They work well and are high quality.

KaTZWorld

2s li ion packs works awesome 20minute flight with no problems

Miguelina Hernandez

Excellent Service! Thanks for a super fast shipping! Quality products and for the flashlight!!!!!

Monty Wood

Staple in my Stable These are quality items

Evan Bruno

Perfect Perfect. As advertised specs

chris sherlock

Great batteries Battery life and power output is great in my regulated device

Tyler Heffernan

Great Absolutely great batteries at a great price

Cliff

Samsung 25S I’ve always used Sony cells, but I kept hearing and reading that Samsung makes great cells. So it was that time again for me to replace my old cells. So, I bought a pair of Samsung 20S’s which work great, but at 2000mah The battery life was just not enough for me. So, I bought a pair of the Samsung 25S’s(25A-2500mah). Now these 25S’s are working perfect for I need! I’m really glad I tried these cells, and I’m thinking these just might be my new go to. So glad I found this store a while ago, and yet again 2 very enthusiastic thumbs up .

Stu

Great price for a good product. To all the local places in my area battery charging 10 to $15 for one of these batteries shame on you. These are great batteries at a great price and I'll keep buying them.

Anthony Silvestera

Great Great The Battery store is the greatest! Prices unbeatable & Quick 2 days mailing ! Plus authentic real batteries!

Dingus

Best 2500 mAh on the market Best 2500 mAh 18650 on the market

Steve

Great Product & Customer Service I recently bought a G-PRIV 2 to upgrade my V8 Stick. With this upgrade comes the reality that I need batteries. I knew Samsung was a good and popular choice for vaping so I went on the hunt and came across this store. I navigated over to the Samsung 18650 batteries and discovered there were a few choices. My initial choice was to go with the largest capacity but still wasn't sure if this was the best choice so I decided to contact customer service. I was greeted with Chris. Chris was extremely friendly and very educated on the batteries. He gave me Samsung recommendations based on how I planned to use my new vape. I was then easily able to choose these batteries for my vape. They charged great!!! I got just under 48 hours on the first charge and just under 300 puffs. I only turn it off at night so mod was on all day two days in a row. Great batteries! I will definitely purchase from here again. Thanks again Chris

Stepan Berlov

Great product Quick shipping. Product as advertised. Very satisfied.

Jason Swanson

Samsung 25S Another good battery from Samsung. I don't think it's as good as other Samsungs, but that's my preliminary opinion.

Carl

Good quality this battery works great

Wesley duca

great cell better then the sony vtc5a!

Michael Barton

Great cells Hit hard in my mechs and can take low builds. ok in my regulated but short life.

Blake

Long Lasting and Authentic These are the real deal, and at a great price. I can get two days of heavy vaping out of one charge. Also fast shipping and free battery sleeves. This is my go to place for batteries from now on. Thank you guys

Crystal

The best Thank you!!!

Jeremy Jenkins

Nice 18650 It lasts longer than 20s with a little less punch.. Very comparable to the Sony vtc5a..

Adam G.

Awesome I have been using Samsung 25R for years and bought these instead. WOW! Much more power AND they last longer! Very impressive and great service from 18650 Battery Store, A+++

Jared Arney

Samsung 25s battery They do ok for proformance