Surefire SF18650B Battery Micro USB Lithium-Ion Rechargeable Battery
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
- High-performance 3.7V 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
Specifications
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
- : 600 mA ± 100 mA
- : 5.0 V ± 0.2 V
- Weight : 1.7 oz (49 g)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
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.
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
- High-performance 3.7V 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
Specifications
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
- : 600 mA ± 100 mA
- : 5.0 V ± 0.2 V
- Weight : 1.7 oz (49 g)
