



Samsung 26J 18650 2600mAh 3.7V Lithium Ion (Li-Ion) Protected Button Top Battery - Boxed
- Size: 18650
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2600
- Terminal Type: Button Top
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Description
Samsung 26J
Protected Button Top 18650 Battery
The Samsung 26J is an 18650 battery with the power you need for energy demanding devices like flashlights and powerbanks. Thanks to its energy-dense ICR chemistry, this battery boasts a 2,600mAh capacity. Combine that capacity with a 3 year shelf life and a minimum of 300charge cycles, this rechargeable 18650 provides long-lasting energy with a single battery.
The added protection circuit board (PCB) offers overcharge, overdischarge, overcurrent, and short circuit protection.
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.PCB Protection
This battery has a PCB (protection circuit board) that automatically detects and protects against overcharging, overdischarging, and short circuiting.Notable Features
Item Details
| Brand | Samsung |
| SKU | SAMSUNG-26J-BUTTON |
| MPN | 26J-BUTTON |
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2600 |
| Chemistry | Li-Ion |
| Sub-Chemistry | LiCoO2 ICR |
| Shelf Life | 3 Years |
| Packaging | Contractor Pack |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2600 |
| Watt Hours (wH) | 9.62 |
| Terminal Type | Button Top |
| Protected | true |
| Integrated Charge Port | No |
| Max. Discharge Rate | 5.2 |
| Equivalent Types | 168A, 18650, 19670, Protected 18650, 26F, 26H, 26FM, 26JM |
Unit Dimensions
| Length | 2.717 in (69 mm) |
| Diameter | 0.72 in (18 mm) |
| Weight | 1.58 oz (45 g) |
Packaging/Shipping Dimensions
| Length | 2.84 in |
| Width | 0.89 in |
| Height | 0.86 in |
| Shipping Weight | 0.11 lb |
Documents
Additional Details
| Packaging | Contractor Pack |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



