SureFire B12 Rechargeable Battery – Black | 3.7 Volts | 200 mAh | Fits SureFire XSC Micro-Compact Lights | (UPC: 084871329194)
Power your micro-compact weapon light with the reliability, durability, and proven performance of the SureFire B12 Rechargeable Battery. Engineered to meet the exacting standards of SureFire’s world-renowned illumination systems, this compact 3.7V, 200 mAh battery is the official power source designed specifically for the SureFire XSC Micro-Compact Weapon Light series. Whether you carry daily for concealed defense or train regularly at the range, the B12 battery ensures that your XSC light is always ready when you need it most.
With dependable recharge cycles, robust internal construction, and stable high-output power delivery, the SureFire B12 keeps your micro-weapon light performing at peak output while maintaining SureFire’s hallmark reliability in demanding environments.
Designed Specifically for SureFire XSC Micro-Compact Lights
The B12 battery was purpose-built for the entire SureFire XSC series, including popular micro-compact firearm models. It provides a secure fit and optimal power delivery for consistent brightness and runtime.
Perfect for:
The precision fit ensures the battery stays locked in place under recoil and during rapid weapon manipulations.
Reliable 3.7V Output for Consistent High-Performance Illumination
This 3.7-volt, 200 mAh battery delivers stable, reliable power output, enabling your XSC weapon light to maintain:
Bright, high-lumen output
Effective tactical runtime
Consistent beam intensity
Reliable activation under stress
It’s engineered to provide dependable illumination when navigating dark environments, identifying threats, or conducting low-light training.
Compact 200 mAh Capacity – Optimized for Micro-Weapon Lights
SureFire designed the B12 to offer maximum performance in a micro-sized platform. The 200 mAh capacity is perfectly balanced to deliver tactical runtime while keeping the battery ultralight and compact.
This makes it ideal for concealed-carry firearms that need a powerful light without added bulk.
Rechargeable Power Source for Cost-Effective, Long-Term Use
Instead of relying on disposable batteries, the SureFire B12 offers an eco-friendly, cost-efficient rechargeable design. With repeated charging cycles, this battery provides long-lasting performance and reduces waste—making it both economical and environmentally responsible.
SureFire’s quality construction ensures:
Long-term charge retention
Reliable cycle life
Protection against over-discharge
Safe, dependable operation
Durable Construction for Tactical Environments
Like all SureFire products, the B12 battery is engineered for rugged, real-world use. It withstands:
This is not a generic cell—it’s built to SureFire’s uncompromising standards for professional use.
Easily Swappable for Continuous Readiness
With its quick-change design, the B12 can be swapped out in seconds, allowing users to keep multiple charged batteries on hand. This ensures your weapon light is always ready, whether for daily carry, duty shifts, or intensive training sessions.
Key Features & Benefits
Official Replacement Battery for SureFire XSC Series
3.7 Volts / 200 mAh for stable, high-output performance
Compact, Lightweight Design ideal for micro-compacts
Rechargeable for long-term, cost-effective use
Designed to Withstand Tactical and Defensive Conditions
Reliable Power Delivery for consistent brightness
Easy to Swap for Continuous Readiness
Model: B12
UPC: 084871329194
Why Choose Genuine SureFire Power?
SureFire is one of the most trusted names in tactical illumination. Their lights—and their batteries—are used by military, law-enforcement, and civilian professionals who demand absolute reliability. The B12 battery ensures your XSC micro-compact weapon light operates at the performance level it was engineered for, with long-term dependability you can trust.
When your safety and visibility matter, using genuine SureFire power is the smart choice.
Keep your SureFire XSC weapon light at full strength with the SureFire B12 Rechargeable Battery – 3.7V, 200 mAh.
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