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Streamlight Micro-USB Rechargeable Lithium Ion Battery 18650
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Streamlight Micro-USB Rechargeable Lithium Ion Battery 18650

SKU# - S221

Streamlight Micro-USB Rechargeable Lithium Ion Battery 18650

  • $18.95
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Streamlight Micro-USB Rechargeable Lithium Ion Battery 18650 -SL-B26

The battery that transforms multi-fuel, high-performance lighting tools into rechargeable systems. 

The 18650 USB Lithium Ion button top rechargeable battery with integrated micro-USB charge port is an economical alternative to disposable CR123 cells for the latest Streamlight flashlights that are designed to accept both. The integrated USB charge port with LED status lights can recharge the battery in 5 hours. Input power source can be any Streamlight USB power adapter or a PC USB port.

Streamlight Micro-USB Rechargeable Lithium Ion Battery Features:

  • Charge status indicator
  • Integrated safety circuit protects batteries from overdischarge and overcharge.
  • Additional safety features: pressure vent and built in PTC surge protector.

Streamlight Micro-USB Rechargeable Lithium Ion Battery Specifications:

  • Battery: 18650 Button Top Lithium Ion with on-board safety control circuit, 3.7V, 2600mAh, charges in 5 hours
  • Charge Input: Micro-USB input charges from Streamlight AC/USB adapters and most other USB sources or Streamlight 18650 charge cradle
  • Dims/Weight: Length: 2.75 in (7.0 cm); Diameter: 0.744 in (1.89 cm) maximum 1.7 oz. (48g)
  • Warranty: Streamlight’s Limited 2 Year Warranty

Flashlights That Accept 18650 Batteries:

    • Weight
      1 lbs
    • SKU
      S22101
  • Manufacturer
    Streamlight
  • Warranty
    Limited Lifetime Warranty
  • Select Quantity
    1 battery - S22101, 2 pack of batteries - S22102

Product questions

  • Bernard J.Humphrey
    12/25/2023, 11:30 AM

    Does this fit the older streamlight polytac flashlight, the SL-B26 does not fit in my flashlight. Thanks

    Administrator
    12/26/2023, 10:31 AM

    That depends how old the flashlight is. The CR123A battery should fit all models of the Polytac.

    https://www.toolexperts.com/battery-streamlight-lithium-85175.html

  • John Kilgore
    12/24/2023, 07:58 AM

    What is the best rechargeable battery for a Streamlight Polytac 90x?

    Administrator
    12/26/2023, 10:32 AM

    The Polytac 90x will take the Streamlight SL-B26 rechargeable battery.
    https://www.toolexperts.com/streamlight-micro-usb-rechargeable-lithium-ion-battery-18650

  • Jim Johnson
    10/18/2021, 11:41 AM

    Is the 18.95 the price for two batteries or one

    Administrator
    10/18/2021, 11:50 AM

    $18.95 for 1
    $28.50 for 2