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SF18650B
Surefire SF18650B Battery Micro USB Lithium-Ion Rechargeable Battery
$59.50
Category: Batteries, Rechargeable Batteries, USA
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.
Note: 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, EDC2-DFT, M600DF, M640DF, M640DFT and P1R series.
Features of Surefire SF18650B
- 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
Key Attributes
- TYPE: Protected 18650
- VOLTAGE: 3.6V
- CERTIFICATION: CE, PSE, UN38.3
- 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: 10.5 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
- STANDARD CHARGE RATE: Charging through USB can take over 8 hours if fully depleted. Approximately 5 hours of flashlight cutoff
-
STORAGE TEMP RANGE: 0 -35º C 60±25%RH
- USB CURRENT: 600 mA ± 100 mA
- USB CHARGE VOLTAGE: 5.0 V ± 0.2 V
- WEIGHT: 1.7 oz (49 g)