Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery
Surefire® 18650 Rechargable Battery

Surefire® 18650 Rechargable Battery

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  • $26.00
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SF18650B Battery 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: BSL-A Ballistic Shield Light, FURY-DFT, EDC2-DFT, FURY-DFT, FURY-IB-DF, M600DF, M640DF, M640DFT and P1R series.

Key Attributes

 TYPE   Protected 18650
VOLTAGE 3.6V
CHARGE END VOLTAGE 4.2V
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 1.05 g
OPERATING TEMP RANGE (CHARGING) 0-45º C, 65%±25%RH
OPERATING TEMP RANGE (DISCHARGING) -20º C-+60º C, 65%±25%RH
RATED CAPACITY 3.5 Ah
WEIGHT 1.7 oz (49 g)