SUREFIRE 18650B MICRO-USB LITHIUM-ION RECHARGEABLE BATTERY

The new champion among SF18650 rechargeable batteries

• 3.6 volts / 3500 mAh to fuel your SureFire 3-volt Dual Fuel illumination tools
• 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: FURY-DFT, FURY-IB-DF, EDC2-DFT, M600DF, M640DF, M640DFT and P1R series.

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

Key Attributes

TYPE: Protected 18650
VOLTAGE: 3.6V
CERTIFICATION: UN38.3
UN38.3: CHARGE END VOLTAGE
CHARGE END VOLTAGE: 4.2V
CHEMISTRY: Lithium-ion
DIMENSIONS: 69.4mm x 18.6mm
DISCHARGE END VOLTAGE: 2.5V
DISCHARGE RATE: 8-10A
ENERGY: 12.6Wh
LITHIUM CONTENT: 10.5 g
OPERATING TEMP RANGE (CHARGING): 0-45 C
OPERATING TEMP RANGE (DISCHARGING) -20-65 C
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: 0-35C
WEIGHT: 1.7 oz (49 g)