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Samsung 26J 18650 2600mAh 3.7V Lithium Ion (Li-Ion) Unprotected Flat Top Battery
$6.25
Usually ships the next business day
| Qty. | Price |
| 1 - 3 | $6.25 ea. |
| 4 - 19 | $5.90 ea. |
| 20 - 99 | $5.00 ea. |
| 100 - 499 | $4.35 ea. |
| 500 - 999 | $4.00 ea. |
| 1000+ | $3.90 ea. |
Description
Samsung 26J
Unprotected Flat Top 18650 Battery
The Samsung 26J is an unprotected 18650 with flat top terminals, making it ideal for use in battery packs. Utilizing ICR (lithium cobalt oxide) chemistry, the 26J's higher 5.2A max continuous discharge rate can handle mid-to-high-drain devices.
The 2,600mAh capacity ensures long-lasting runtimes, and can fully recharge in under three hours with compatible chargers.
The Samsung 2600 mAh 18650 battery has had multiple iterations since its release. These versions include, but are not limited to the 26F, 26H, 26M, and the 26J which is the current production version. Please refer to manufacturer datasheets for detailed product specifications.
Rechargeable & Reusable
Invest in a rechargeable battery that will last for years to come– this battery can be recharged 300+ times.3 Year Shelf Life
Stock up and store spare batteries with confidence– lithium ion batteries have a 3+ year shelf life, ensuring you always have a fresh replacement when you need it.Notable Features
» 2,600mAh capacity offers long-lasting runtimes for all your devices
» Flat top terminal is perfect for use in making OEM battery packs
Please note that these batteries have flat top terminals, and may not be compatible with some devices.
Check with your device's user manual whether your device requires button top or flat top terminals.
You can buy a button top 26J here.
| Brand | Samsung |
|---|---|
| MPN | 26J-FLAT |
| Color | Pink |
| Size | 18650 |
| Chemistry | Li-ion |
| ICR (LiCoO2) | |
| Voltage | 3.7V |
| Capacity | 2,600mAh |
| Terminal | Flat Top |
| Protected | No |
| Shelf Life | 3 Years |
| Rechargeable | Yes |
|---|---|
| Voltage | |
| Nominal | 3.7V |
| Maximum | 4.2V |
| Cutoff | 2.75V |
| Discharge Rate | |
| Max Continuous | 5.2A |
| Charge | |
| Rapid | 2.6A |
| Standard | 1.3A |
| Charging Time | |
| Rapid | 2.5 Hours |
| Standard | 3 Hours |
| Charge Cycles | 300+ |
| Length | 2.48" / 63 + 2 mm |
|---|---|
| Diameter | .72" / 18.4 mm |
| Weight | 1.58oz / 45g |
| Packaging | Boxed |
|---|---|
| Country of Origin | China |
| UPC | 736952858467 |
| Warranty | Battery Junction 30-Days |
| Return Policy | Battery Junction Return Policy |
WARNING: UNPROTECTED LI-ION BATTERY
Unless equipped and 'protected' with a PCB (protection circuit module) and/or similar device, lithium ion (li-ion) rechargeable battery cells are not recommended by BatteryJunction.com or our parent and associated companies, or the respective manufacturers, as a stand-alone product. Misuse of lithium ion rechargeable battery cells can pose a serious risk of personal injury or property damage.
Use caution when working with li-ion cells, as they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has appropriate understanding of li-ion rechargeable batteries in charging, discharging, and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers in any shape or form (including but not limited to pack making). We are not responsible for any damage caused by misuse or mishandling of li-ion batteries and chargers.
No express or implied guarantee of compatibility with any device can be made. Please do your research and make sure this battery is compatible with the item you intend to use it with.
Charge only in a smart charger designed for the specific type of lithium ion batteries. Do not mix and match old and new, used and unused batteries.
Do not dispose in a fire. Regulations and laws pertaining to the recycling and disposal of lithium ion batteries vary from country to country, as well as by state and local governments. Please consult your local jurisdiction regarding appropriate disposal. Many retail stores offer free recycling of rechargeable batteries.
Specifications
| Battery Size: | 18650 | ||||
| Battery Capacity (mAh): | 2600 | ||||
| Battery Chemistry: | Li-Ion | ||||
| Battery Voltage: | 3.7 | ||||
| Battery Terminal Type: | Flat Top | ||||
| Battery Shelf Life: | 10 Years | ||||
| Packaging: | Contractor Pack | ||||
| Brand: | Samsung | ||||
| Warranty: | Battery Junction 30-Day Warranty | ||||
| Return Policy: | Battery Junction Return Policy | ||||
| Product Weight: | 1.58oz | ||||
| Product Dimensions: | 2.48" (L) x 0.72" (Diameter) | ||||
| UPC: | 736952858467 | ||||
| MPN: | 26J-FLAT | ||||
| Country of Origin: | China | ||||
| Associated Battery Sizes: | 168A, 18650, 19670, Unprotected 18650 | ||||
Warning
Reviews
5.0
8 Reviews
5
100% (8)
4
0% (0)
3
0% (0)
2
0% (0)
1
0% (0)
By Bob
Omaha, NE
Fast shipping, awesome price, would buy from again
March 9, 2021
Fast shipping, awesome price, would buy from again
By Jan
East Coast
Highly recommended!!!
January 1, 2021
Great product!! Excellent customer service!!!
By Danny
As described
December 24, 2020
Better than original battery for my ACY Bluetooth speaker, which should be good for another 6 years. Requires soldier for my application.
By JC
Bay Area, CA
Excellent value for the product
October 5, 2020
This actually isn't the first time that I used the Samsung 18650 batteries. I keep coming back to it because it is the most affordable for the quality and consistency. Battery Junction so far has the best price. Since I used these batteries to build battery packs for my electric bike conversions, every little saving in price counts. The battery itself isn't the most high performing out there but it suits my use perfectly. My first battery pack has been running for about 50 cycles now and I haven't notice any degradation in performance. For those that looks for high quality battery at the good price, I recommend this one.
By Susan
Florida
Perfect
October 1, 2020
Finally found a place were I don't have to spend an arm and a leg to get my batteries. Great customer service
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