






Streamlight 22112 SL-B50 4900mAh 3.6V Protected Lithium Ion (Li-Ion) Battery Pack With Built-In USB-C Charge Port - 2-Pack
- Compatible with select Streamlight Protac 2.0 lights
- USB-C port allows for rapid recharging with battery indicator
- 4,900mAh capacity supports lights with constant output, high runtimes
- 500+ charge cycles for each - batteries that last the long haul
- Size: Battery Pack
- Voltage: 3.6
- Rechargeable: Yes
- Chemistry: Li-Ion
- Capacity (mAh): 4900
- Terminal Type: Flat Top
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Description
Streamlight SL-B50 Li-Ion Battery Pack - 2-Pack
Added Strength for the Protac 2.0
With 2 of the Streamlight SL-B50 battery packs you are more than ready for any outdoor or tactical use of a Protac 2.0 light. Thanks to its on-body USB-C port this battery pack is simple to recharge, with a full charge possible in only 6 hours. It has 3.6 volts and a 4,900mAh capacity, providing long runtimes to keep your Protac 2.0 up and running. With over 500 charge cycles, grab this 2-pack and be set for all future expeditions.
High Capacity
Exceptional 4900mAh capacity can supply lengthy runtimes and fuel high-drain electronic devices.Rechargeable & Reusable
This battery can be recharged with its built-in USB-C port up to 500+ timesNotable Features
Item Details
| Brand | Streamlight |
| SKU | STREAMLIGHT-22112 |
| Series | SL |
| Manufacturer Part Number | 22112 |
| UPC | 80926221123 |
| Color | Silver |
| Length | 3.26 in (83 mm) |
Specifications
Power Details
Unit Dimensions
| Length | 3.26 in (83 mm) |
| Weight | 3.0 oz (85 g) |
Certifications & Transport
| Certifications/Standards | ANSI, CE |
| Country Of Origin | China |
Packaging/Shipping Dimensions
| Length | 6.42 in |
| Width | 3.92 in |
| Height | 0.96 in |
| Shipping Weight | 0.38 lb |
Documents
Additional Details
| Warranty |
Streamlight 2 Year 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
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