SKU: 52767605643

Streamlight SL-B50 USB Rechargeable Li-Ion Battery Pack 22112 - 2 Pack

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Description

Streamlight SL-B50 USB Rechargeable Li-Ion Battery Pack 22112 - 2 PackStreamlight SL B50 USB Rechargeable Li Ion Battery Pack 22112 2 Pack Power Up Your Flashlights with Streamlight SL B50 USB Batteries The Streamlight SL B50 protected Li Ion USB rechargeable battery is a game changer for those who rely on their Streamlight flashlights. Designed specifically for select Streamlight products, this battery offers convenience, reliability, and efficiency. With a built in USB C port, you can easily recharge the batteries on

Streamlight SL-B50 USB Rechargeable Li-Ion Battery Pack 22112 - 2 Pack


Power Up Your Flashlights with Streamlight SL-B50 USB Batteries


The Streamlight SL-B50 protected Li-Ion USB rechargeable battery is a game-changer for those who rely on their Streamlight flashlights. Designed specifically for select Streamlight products, this battery offers convenience, reliability, and efficiency. With a built-in USB-C port, you can easily recharge the batteries on-the-go, making it an essential accessory for outdoor enthusiasts, professionals, and anyone who needs a dependable light source.


Superior Performance and Safety Features


One of the standout features of the SL-B50 battery is its impressive performance. With a capacity of 4900mAh and a voltage of 3.6V, these batteries are powerful enough to keep your flashlights running for extended periods. They are designed to be rechargeable at least 500 times, ensuring a long lifespan and reducing the need for frequent replacements. The charging process takes approximately six hours using the USB-C input, which is both fast and convenient.


Safety is a top priority with the SL-B50 battery. The integrated safety circuit protects the battery from over-discharge and overcharge, which helps maintain its longevity and performance. Additionally, the battery charge status indicators around the port make it easy to monitor the charging process. The red indicator shows that the battery is charging, while the green indicator signifies that it is fully charged.


Key Features

  • Built-in USB-C port: Allows for easy and convenient charging.
  • Rechargeable up to 500 times: Provides a long lifespan and reduces the need for frequent replacements.
  • Integrated safety circuit: Protects against over-discharge and overcharge.
  • Charge status indicators: Red for charging, green for charged.
  • Compact and lightweight: Measures 3.26 inches (8.28 cm) in length and weighs 3.00 ounces (85.05 grams).
  • 2-year limited warranty: Offers peace of mind and reliability.


Perfect Fit for Your Streamlight Flashlights


The SL-B50 battery is compatible with several Streamlight products, including the ProTac 2.0, ProTac 2.0 Headlamp, and ProTac 2.0 Rail Mount. This compatibility ensures that you can rely on a single battery type for multiple devices, simplifying your gear and ensuring you always have a spare battery ready. Whether you're on a camping trip, working in a professional setting, or need a reliable light source for emergencies, the SL-B50 battery is designed to meet your needs.


In conclusion, the Streamlight SL-B50 USB rechargeable battery is a must-have accessory for anyone using Streamlight flashlights. Its combination of high performance, safety features, and convenience makes it an excellent investment. With the ability to recharge on-the-go and a long-lasting lifespan, the SL-B50 battery ensures that your flashlights are always ready when you need them most.


UPC: 080926221123
Manufacturer Part Number: 22112

The single pack can be found here:  https://wcuniforms.com/products/streamlight-sl-b50-usb-batteries-1-pack-22111

Shipping Notes
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Exchange/Return Notes
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SKU: 52767605643

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4.9 ★★★★★
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xyz
Natrona Heights, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025
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Steven D
Louisville, US
★★★★★ 5
Exact item ordered, quick delivery
Size: 9.5, Color: Black Polished Full Grain
I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
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Reviewed in the United States on January 8, 2025
H
Verified Purchase
Hugh62
Belleville, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
F
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Fabric Crazy
Chelsea, US
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
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Verified Purchase
tjw
Belleville, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026

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