Surefire SF18350 Micro USB Lithium Ion Rechargeable Battery
The Surefire SF18350 allows you to charge, win and repeat. It is a Lithium Ion protected 18350 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: The SF18350 is compatible with Surefire Dual Fuel, single 123A powered products. It is not compatible with non-Dual Fuel, single 123A powered products.
Surefire SF18350 Features
High-performance 3.7V 18350 lithium ion rechargeable battery with MICRO-USB port for ease of charging â 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
1,100 mAh for extended battery runtime
8-10A discharge rate for dependability in high drain devices such as LED flashlights
Specifications |
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| Type | Protected 18350 | |||||
| Voltage | 3.7V | |||||
| Certification | UN38.3 | |||||
| UN38.3 | CHARGE END VOLTAGE | |||||
| Charge End Voltage | 4.2V | |||||
| Chemistry | Lithium-ion | |||||
| Dimensions | 39.8±0.3 mm x 18.6±0.3 mm | |||||
| Discharge End Voltage | 2.5V | |||||
| Discharge Rate | 10A | |||||
| Energy | 4.07Wh | |||||
| Lithium Content | 0.33 g | |||||
| Operating Temp Range (CHARGING) | 0-45º C | |||||
| Operating Temp Range (DISCHARGING 0.2C) | -10-65º C | |||||
| Operating Temp Range (DISCHARGING 1C) | -10-65º C | |||||
| Rated Capacity | 1.1Ah | |||||
| Standard Charge Rate | 500mA (USB), External 1A/1C | |||||
| Charge Time From Empty (USB) | 3 hours | |||||
| Storage Temp Range | 23±5º C Recommended | |||||
| Weight | .95 oz (27 g) | |||||
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