The SureFire SF18650B represents a high-performance 3.6V 18650 lithium-ion rechargeable cell, engineered to provide consistent, sustained power for demanding tactical applications. This battery is designed for operational reliability within high-drain devices such as SureFire weapon lights and other critical firearm accessories where stable energy delivery is paramount.
Key Features
Voltage & Capacity
The SF18650B provides a nominal 3.6 Volts with a 3,500 mAh capacity, optimized for extended runtimes in compatible devices.
Integrated Charging Protocol
A direct Micro-USB port is integrated into the battery, facilitating convenient power replenishment without the need for a separate charging cradle. This design feature streamlines power management, particularly in dynamic field environments or at the range.
Charge Status Indication
Two integrated LED indicators provide immediate charge status: a red LED signifies active charging, while a green LED indicates a full charge, simplifying power readiness assessment.
Discharge Rate Specification
Engineered with an 8-10A discharge rate, this battery maintains stable output under load, a critical factor for the optimal performance of high-drain devices, including advanced LED flashlights and sensitive tactical optics.
Operational Reliability
The SF18650B is constructed for dependable power output across demanding use scenarios, ensuring consistent functionality of mission-critical equipment.
The SureFire SF18650B offers a practical and robust power solution, designed to integrate seamlessly into a user’s essential tactical and outdoor gear power management infrastructure.
