Streamlight SL-B9 Battery Pack — 3.6V Rechargeable Power Module, Silver/Black | Single Pack | Part #20238 | UPC 080926202382

Keep your Streamlight gear mission-ready with the Streamlight SL-B9 Battery Pack. This 3.6-volt rechargeable module delivers dependable power in a compact silver/black housing that’s purpose-built for select Streamlight tools and flashlights that specify the SL-B9 pack. Whether you’re equipping first responders, maintaining facility equipment, or stocking a professional range bag, the SL-B9 is the OEM power source engineered for consistent runtimes, reliable recharges, and long service life.

Quick note on fit: Always choose the battery pack named in your light’s manual. If your light calls for SL-B9, this is the correct OEM pack.

Why Choose the SL-B9 Pack?

• OEM reliability: Designed by Streamlight for Streamlight—ensuring proper fit, charge protocols, and runtime accuracy in compatible models.

• 3.6V Li-Ion performance: Stable voltage delivery for consistent brightness, reduced dimming, and efficient recharge cycles.

• Rugged housing: The silver/black enclosure protects internal cells against everyday bumps and transport in duty bags or tool kits.

• Fleet-friendly: Standardize on a single part number (20238) to simplify inventory, maintenance, and replacement planning.

• Cost-effective: Replace worn packs without buying new lights; extend the life of your existing Streamlight equipment.

Key Features at a Glance

• Battery Type: Streamlight SL-B9 rechargeable battery pack

• Voltage: 3.6 volts nominal

• Color: Silver/Black

• Package: Single pack (Qty 1 battery pack)

• Part Number: 20238

• UPC: 080926202382

• Compatibility: Streamlight models that explicitly specify SL-B9 (check your user manual or product page)

Built for Real-World Use

• Consistent runtimes: Factory-matched chemistry and protection circuitry help your light meet its advertised runtime specs.

• Reduced downtime: Quick swap design—carry a charged spare to keep teams operating through long shifts and training blocks.

• Smart charging support: Works with Streamlight charging systems designed for SL-B9 (follow your light/charger instructions).

Ideal Users & Environments

• Law enforcement & fire/EMS who rely on lights for scene work and search operations

• Security, facilities, and industrial teams needing standardized power modules

• Range staff and trainers who run lights hard during low-light courses

• Serious EDC users who want factory-grade power replacements

How to Choose the Right Streamlight Battery Pack

Streamlight uses multiple battery formats (e.g., SL-B9, SL-B26, SL-B50, etc.). The correct choice is the one listed in your device manual. If your model’s specs list SL-B9, you’re in the right place.

Charging & Care (Best Practices)

1. Use approved chargers: Charge only in Streamlight-approved chargers that support the SL-B9 pack.

2. Normal environment: Charge at room temperature; avoid extreme heat or sub-freezing conditions for best battery health.

3. Storage: If storing for extended periods, keep the pack partially charged (~40–60%) in a cool, dry place.

4. Inspect & replace: If the pack shows physical damage, swelling, or abnormal heat during use/charge, discontinue use and replace.

5. Cycle occasionally: If a pack sits unused, perform a full charge/discharge cycle periodically to keep it in good condition.

Specifications (Quick Reference)

• Model: SL-B9 Battery Pack

• Voltage: 3.6V nominal

• Chemistry: Rechargeable lithium-ion pack (protected)

• Finish: Silver/Black housing

• Package Size: Single (1) battery pack

• Part # / UPC: 20238 / 080926202382

• Device Fit: Streamlight lights that call for SL-B9 (verify before purchase)

What’s in the Box

• (1) Streamlight SL-B9 Rechargeable Battery Pack (Silver/Black)

• User/charging information (as provided by Streamlight packaging)

FAQs

Q: Will the SL-B9 work in any Streamlight flashlight?
A: No. Use only in models that explicitly list SL-B9 in the manual or on the product page.

Q: Is a charger included?
A: This is the battery pack only. Use the Streamlight charger specified for your light and the SL-B9 pack.

Q: How long does it take to charge?
A: Charge time depends on your charger and the remaining capacity. Refer to your light/charger documentation for typical times.

Q: Can I use third-party chargers?
A: For safety and longevity, Streamlight recommends approved charging systems matched to the SL-B9 pack.

Q: What if my light used to take CR123A primaries?
A: Only use the battery type specified by the manufacturer. If your light supports SL-B9, you can run this pack; if not, use the approved cells or pack for that model.

SEO-Friendly Highlights (Naturally Woven)

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Meta for Your Product Page

Meta Title: Streamlight SL-B9 Battery Pack — 3.6V, Silver/Black | Single Pack (20238)
Meta Description: Replace or standardize power with the Streamlight SL-B9 Battery Pack (3.6V). OEM silver/black rechargeable battery for models that specify SL-B9. Part 20238 — UPC 080926202382.

Count on factory-matched power, consistent runtimes, and easy maintenance with the Streamlight SL-B9 Battery Pack—the OEM 3.6V solution for compatible Streamlight lights.

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