Streamlight SL-B48 – USB-C Rechargeable Battery Pack – 2-Pack

Streamlight

Was: $69.56
Now: $52.99

Streamlight SL-B48 – USB-C Rechargeable Battery Pack – 2-Pack


The Streamlight SL-B48 battery pack is a USB-C rechargeable 2-pack built for compatible Streamlight lights that use the SL-B48 system. This is the kind of accessory people buy when they actually use their light instead of just posting photos of it on the internet.

Each battery is a protected lithium-ion pack with built-in USB-C charging, charge-status indication, and on-board safety circuitry. If a customer is running a compatible high-output Streamlight and wants spare power ready to go, this is the clean factory answer.


Fitment

  • Fits select Streamlight flashlights that use SL-B48 battery packs
  • Commonly referenced for lights using the SL-B48 protected USB-C rechargeable battery system

What it does

This 2-pack gives the user spare rechargeable power for compatible Streamlight lights. The built-in USB-C charge port lets each battery charge directly without needing some extra goofy charger setup just to keep the light alive.


Why it’s worth it

Factory spare batteries make sense for hard-use lights. They keep downtime low, simplify charging, and give the buyer a real backup instead of gambling on random off-brand cells that may or may not be worth a damn.


Specs

  • Model: SL-B48
  • Type: Protected lithium-ion USB-C rechargeable battery pack
  • Pack quantity: 2 batteries
  • Voltage: 3.6V each
  • Capacity: 5000mAh each
  • Energy: 18Wh each
  • Charging: Built-in USB-C port
  • Charge time: About 5 hours
  • Charge indicator: Red while charging, green when charged
  • Safety features: Integrated over-discharge and overcharge protection
  • Recharge life: Up to 500 recharge cycles

What’s included

  • 2 Streamlight SL-B48 rechargeable battery packs

Verify before you buy

Verify your light is designed for the Streamlight SL-B48 battery system before purchase. Verify to prevent returns: this listing is for the battery 2-pack only, not a flashlight.

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