







Streamlight 22104 SL-B26 Protected Li-ion USB Rechargeable Battery Pack - 2pk Box
- Environmentally-friendly battery is reusable, preventing cells from reaching the landfill
- Charge status indicator on top of battery keeps you apprised of battery level
- Designed for use with a wide range of 18650 products including X-series Streamlights
- Power is resupplied directly to the battery via a built-in Micro-USB charge port
- Size: 18650
- Voltage: 3.7
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 2600
- Terminal Type: Button Top
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Description
Streamlight SL-B26 Protected Li-ion USB Rechargeable Battery Pack - 2pk Box
Streamlight X-Series Battery Power
The Streamlight SL-B26 is a protected 18650 battery with a rechargeable li-ion chemistry which supplies power to 18650 electronics including X-series dual fuel Streamlight flashlights. The SL-B26 includes safety protections like an overcharge/overdischarge protection circuit, pressure vents, and built-in surge protector. Additional features like the power indication lights allow you to stay apprised of the battery level at a glance when charging.
Micro-USB Charging
A prominent feature of the SL-B26 is its in-body Micro-USB input, allowing you to conveniently connect the battery to a computer or other power source for recharging. Thanks to its lithium-ion chemistry, the SL-B26 can be recharged up to 500 times. Available here in a convenient 12-pack, you can support multiple electronics with rechargeable power or have multiple replacements ready to go.
- Notable Features
- » 2-pack box provides multiple replacements or backups for 18650 electronics
- » Charges in just 5 hours from total depletion to full
- » Light battery adds minimal weight to compatible systems
- » Long runtimes and intense light supported by 2600mAh capacity
- » Additional safety provided by built-in pressure vent and PTC surge protector
Note: This item cannot be exported from the USA. The only exception is for APO/FPO and similar addresses with a US zip code.
Item Details
| Brand | Streamlight |
| SKU | STREAMLIGHT-22104 |
| MPN | 22104 |
| UPC | 80926221048 |
| Size | 18650 |
| Voltage | 3.7 |
| Battery Rechargeable | Yes |
| Capacity (mAh) | 2600 |
| Chemistry | Li-Ion |
| Packaging | Boxed |
| QTY Per Package | 2 |
| 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 |
Unit Dimensions
| Length | 2.75 in (70 mm) |
| Diameter | 0.744 in (19 mm) |
| Weight | 1.7 oz (48 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE, CEC |
| Country Of Origin | Malaysia |
| HTS Code | 85076000 |
Packaging/Shipping Dimensions
| Length | 2.89 in |
| Width | 1.58 in |
| Height | 0.79 in |
| Shipping Weight | 0.22 lb |
Documents
Additional Details
| Packaging | Boxed |
| Warranty |
Streamlight 2 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- 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
- 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.
- 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
- 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
- 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
- Upgraded to output up to 3,100 lumens with a 1,000ft throw for optimal spotting!
- Offers fast, direct USB-C recharging from outlets, power banks, and more
- Ultra-slim design provides an easy-to-hold, simple EDC lighting solution
- OLED screen monitors performance, including charge level, brightness & beyond
- Pre-shrink wrapped Panasonic CR123A batteries great for OEM use & more
- 1550mAh high capacity keeps lights, alarms & more running longer
- Lithium cells with stable 3V output and strong discharge performance
- Storage life of up to 10 years ensures backups remain ready for use











