SF18650B Surefire Battery
SKU: 50157407619

SF18650B Surefire Battery

Sale price$25.65 Regular price$28.50
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Description

SF18650B Surefire BatteryMicro USB Lithium Ion Rechargeable Battery The new champion among SF18650 rechargeable batteries 3. 6 volts 3500 mAh deliver extended runtime MICRO USB charging facilitates charging via a variety of power sources Charge. Win. Repeat. The SF18650B is a Lithium Ion protected 18650 battery with MICRO USB charge capability. This allows the user to conveniently charge the battery using any USB power source such as a USB wall charger, computer laptop, power

Micro USB Lithium Ion Rechargeable Battery

  • The new champion among SF18650 rechargeable batteries
  • 3.6 volts / 3500 mAh deliver extended runtime
  • MICRO-USB charging facilitates charging via a variety of power sources


Charge. Win. Repeat.
 The SF18650B is a Lithium Ion-protected 18650 battery with MICRO-USB charge capability. This allows the user to conveniently charge the battery using any USB power source such as a USB wall charger, computer/laptop, power bank, or automotive USB port using the included MICRO-USB to USB cable. Additionally, an external 18650 compatible CC-CV cradle charger (not included) can be used to charge the battery; possibly at a faster rate if so equipped. The SF18650B is compatible with the following SureFire products: FURY-DFT, FURY-IB-DF, M600DF-BK, M600DF-TN, P1R-A-BK (discontinued) and P1R-B-BK.


    Features

    • High-performance 3.6V 18650 lithium ion rechargeable battery with MICRO-USB port for ease of charging – no charging cradle needed
    • When plugged into a power source, two LED indicators display the current charge state: Red for charging and Green for fully charged
    • 3,500 mAh for extended battery runtime
    • 8-10A discharge rate for dependability in high drain devices such as LED flashlights


    Key Attributes

    • Type: Protected 18650
    • Voltage: 3.6V
    • Certification: CE, PSE, UN38.3
    • Charge End Voltage: 4.20V
    • Chemistry: Lithium-ion
    • Dimensions:: 69.4 x 18.6 mm
    • Discharge End Voltage: 2.50V
    • Discharge Rate: 8-10A
    • Energy: 12.6 Wh
    • Lithium Content: 10.5 g
    • Operating Temp Range (Charging): 0-45ºC, 65%±25%RH
    • Operating Temp Range (Discharging): -20ºC-+60ºC, 65%±25%RH
    • Rated Capacity: 3.5Ah
    • Standard Charge Rate: Charging through USB can take over 8 hours if fully depleted. Approximately 5 hours of flashlight cutoff
    • Storage Temp Range: 0-35ºC 60±25%RH
    • USB Current: 600mA ± 100mA
    • USB Charge Voltage: 5.0V ± 0.2V
    • Weight: 1.7 oz (49 g)
      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 50157407619

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      Reviewed in the United States on April 29, 2026
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      Alexandria, US
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      Luxurious wash!
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      Reviewed in the United States on May 1, 2026
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      This body wash smells amazing and leave my skin moisturize! Only giving 4 stars because of the pump. It was broken when it arrived.
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      Reviewed in the United States on July 4, 2025
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      Natalie N
      Massapequa, US
      ★★★★★ 5
      Smells and feels amazing!
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      Reviewed in the United States on May 14, 2025
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      dee helms
      Birmingham, US
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