Note: A newly manufactured lot of these batteries may come with a printed sticker over the battery name. we assure you that it doesn’t compromise the brand or quality of the battery in any way.
This is a genuine SAMSUNG 3.7 v 25R 2500mAh Li-Ion 18650 Battery. The 25R2 (blue) batteries are being phased out and replaced with the green 25R5 batteries!!!
The specs are nearly identical, though the new green 25R batteries have a lower internal resistance; and a longer life cycle. Generally an excellent quality, reliable Lithium 18650 battery that gives the consistent great performance.
Finding an Original SAMSUNG 18650 25R 2500mAh Li-Ion Battery is really a challenging task; however, with just visual observation, you cannot find the difference between Original and its Copy product.
Our team observed that many sellers in the market very indisputably selling the FAKE Batteries under the Original Brand titles.
After Importing and testing samples in our lab; we have differentiated the original and its Copy product considering our buyer’s satisfaction; for which we can guarantee the authenticity of the product and assure you that you will get what you pay for.
This SAMSUNG 25R 2500mAh 18650 Lithium Battery is a single cell compact and powerful battery cell with 2500 mAh capacity. This Li-ion battery is very convenient to install in your project where 3.7 Volt with high capacity is needed.
Suitable for use in all types of portable devices and Cree LED Torches which don’t require a pip topped positive terminal.
We are supplying a range of Lithium-Ion Batteries which especially covers a variety of 18650 Li-ion batteries, check them now
Important:
- Never completely discharge the li-ion battery ( below 2.5V under load ).
- Charge battery up to 4.2V before use.
- Never attach any metal moving part – magnet – to the top-positive or the bottom-negative battery contact.
- Never use force to install (insert) Li-ion battery.
- Do not use old and new battery cells together.
- Use only a high-quality battery charger.
- Do not expose to heat.
- Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
- Keep battery that is not in use in the plastic holder (or any insulating [plastic] container).
- Don’t charge unattended.
- Do not store your li-ion batteries fully charged.
- Store in cold and dry place at approximately 3.7V (storage charge).
- After the battery is discharged-don’t leave it discharged=>charge it as soon as possible
- The user should have enough knowledge on Li-Ion rechargeable batteries in short discharging! charging, assembly, handling, and proper Li-ion battery storage before use.
Orange Custom Battery Pack:
We build battery packs according to your specific requirement of Size, Shape, Connector type, Cell Type or Brand, and Battery Capacity. To order your custom battery pack Click Here.
Features :
- High energy density
- High working voltage for single battery cells.
- Pollution-free
- Long cycle life
- No memory effect
- Capacity, resistance, Voltage, platform time consistency is good.
- Good consistency and low self-discharge.
- Lightweight, small size
- Shape:Â Cylindrical Battery
- Battery Type:Â Lithium-Ion Battery
- High performance and capacity
- Flat top to suit many devices fitting
Package Includes :
1 x SAMSUNG 25R 2500mAh 3.7 v Li Ion Battery.
j.binnani (verified owner) –
I’m impressed with the excellent service and lightning-fast delivery! The batteries arrived in perfect condition and exactly as described. Highly recommend this website for all your needs.
j.binnani –
m.shivdev (verified owner) –
Good product ! I repurchased it for my vape. In case someone is wondering if this suits the vape mods RTA and RDTA tanks. Yes it does. Go for it. Safe and effective . Lovely ontime delivery and reliable service from Robu.
m.shivdev –
iswitchremote –
2 out of 6 batteries stopped working within months and robu denies warranty telling product damaged by customer.
iswitchremote –
jagadishgudipatica1 (verified owner) –
I bought 4 cells,all are above 2500 mah discharge rate,great batteries
jagadishgudipatica1 –
apratim.de (verified owner) –
Received the product within 7days from order. Very good batteries. Value for money..
apratim.de –
zeus.svc (verified owner) –
Value for money
zeus.svc –
Aiden (verified owner) –
The batteries are pretty good. Used them for my JBL Xtreme . The batteries in the JBL were very weak and bloated ( would give only 10 mins of power back up)
I put these Samsung batteries in and it’s giving a good back up time . Still need to test them . So far so good . Quality batteries .
Only delivery was an issue . FedEx delayed it
Aiden –
Simon George (verified owner) –
Excellent. These can discharge at 20A as claimed. I could fly my 5 inch quadcopter with this. when in high discharge they do get warm around 40C.
https://www.youtube.com/watch?v=hkYms3KCeZs
Simon George –
rotinmail12 (verified owner) –
No.1 quality batteries _
rotinmail12 –
neeraj3011 (verified owner) –
My first purchase! The battery is of high quality and delivery was lightning fast! Thanks to Robu team! 10/10 will order again.
neeraj3011 –
martin.francis79 (verified owner) –
First purchase. Pretty pleased with the price point and the delivery speed!! Product Quality is as expected!! Great Experience!!
martin.francis79 –
Soli Tude (verified owner) –
Great product at great price. Best wishes to the website, this can beat amazon.in pretty soon in their category. LOVE LOVE LOVE !!
Soli Tude –
sumith (verified owner) –
Nice looking forward
sumith –
Lalit Jindal (verified owner) –
As described, quick delivery. As for the quality of the product, I’m using it for the first time. I Guess I’ll see in a month or so.
Lalit Jindal –
sachin chand (verified owner) –
Working as expected! Really fast delivery
sachin chand –
Inderjeet Patyal (verified owner) –
The best offer available on India for these battries. Due to lot of counterfeit 18650 in the market with no recognizable authenticity of the product it becomes quite difficult to get the original item. I have checked these for their high discharge rate and (20 Amps) and 2500mah capacity.. any one who wants a genuine product pl go for it.
Inderjeet Patyal –
Utung (verified owner) –
I loved it. The delivery was also very fast. Usually it takes 1-2weeks to get to my area.. But it took only 2 days.. Wow.. And the products are alse very mucj satisfying.
Utung –
Tim Muise (verified owner) –
I was very sceptical about the quality and authenticity of these batteries, due to their price. Amazon’s best price is more than 40% more. I was pleasantly surprised when I charged and used them. I’m not a battery expert, but they have held a charge in my vaporizer for more than two days now, with constant use. I don’t even know how robu.in can even sell this product for their price, it’s quite baffling. I will definitely recommend robu.in to all my geek friends.
Tim Muise –
Sibu (verified owner) –
Original battery.Holds charge for a good amount of time, charges quickly. No heating issues. Was packed and delivered properly. Will recommend robu.in!
Sibu –
Deshi Jugaad (verified owner) –
bahut axxa ptoduct hai….best for quadcopter….and high ampher system….
Deshi Jugaad –