Skip to main content
We ship to addresses within the United States only.

Streamlight

Streamlight SL-B50 USB-C Rechargeable Battery, Black and Silver, Black

$47.60
Bundle & Save: buy 2 items save 5%, 3 items save 10%, 4 or more save 15%. Applied automatically in your cart.
New customer? Use code WELCOME10 at checkout for 10% off your first order.
One offer per order, discounts can't be combined.
Adding to cart… The item has been added
  • Authorized dealer
  • 30-day returns
  • US shipping

Questions about fit or mounting? Call +1 570-262-5566

Key specifications

Type
Battery
Full specifications and details

Delivery & returns

  • Ships within the United States only.
  • Orders typically processed within 3–5 business days.
  • Unused items can be returned within 30 days of delivery.

Product details

SKU:
22111
UPC:
080926221116

The Streamlight SL-B50 USB-C Rechargeable Battery, Black and Silver, Black is a battery.

The SL-B50 protected Li-Ion rechargeable battery pack is designed for select Streamlight products. The battery features a built in USB-C port and charge indicator.

How It Compares

Also compare the SL-B2 Rechargeable Battery, 2 Pack, SL-B48 USB-C Rechargeable Battery, 2-Pack and SL-B26 USB Rechargeable Battery, 2-Pack. Browse all batteries and the full Streamlight range.

Key Features

Key Features

  • Use the SL-B50 battery pack to power the ProTac 2.0, ProTac 2.0 Headlamp, and the ProTac 2.0 Rail Mount
  • 3.6V, 4900mAh, rechargeable at least 500 times
  • Charges in 6 hours using USB-C input
  • 3.6V, 4900mAh, Rechargeable at Least 500 Times
  • Charges in 6 Hours Using USB-C Input
  • 1 PK
  • USB-C Rechargeable Battery
  • 1 Pack
  • Black and Silver

Compatibility & Fitment

Check the platform named in the title to confirm fit before ordering. Not sure it fits? Contact us before you order and we will check for you.

Technical Specifications

Brand

Streamlight

Type

Battery

Model

SL-B50

Packaging

Clam Pack

Color

Black

MPN

22111

UPC

080926221116

US Shipping & Support

Genuine Streamlight, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.

Frequently Asked Questions

Is this a genuine Streamlight product?
Yes. It is a new, genuine Streamlight product sourced through an authorized US distributor.

How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.