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
- 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
- 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
- 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)
