Surefire SF18650B Battery

Surefire SF18650B Battery

SureFire

STOCK# 107181

Availability: In Stock

Description

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.

Specifications

  • 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)

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




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