SureFire B12 B12 Rechargeable 3.7V Li-Polymer 200 mAh Fits SureFire XSC Micro-Compact

SureFire B12 Rechargeable 3.7V Li-Polymer 200mAh Battery for XSC Micro-Compact

Surefire
SKU:
115661859
|
UPC:
084871329194
|
MPN:
B12
$36.85
Current Stock:
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Product Specifications
Rechargeable:
Yes
Nominal Voltage:
3.7V
Rated Capacity mAh:
200
Charge Time:
3.5 hours
Chemical Composition:
Li-Polymer
Product Overview

The SureFire B12 rechargeable battery keeps your XSC Micro-Compact pistol light powered and ready. This 3.7V lithium-polymer cell delivers 200mAh of capacity in a compact form factor designed specifically for SureFire's ultrasmall weapon-mounted lights. If you carry a subcompact pistol with an XSC mounted in your defensive setup, having a spare charged B12 on hand means your light stays operational when it matters most—no fumbling with disposables or incompatible cells.

Rechargeable batteries make sense for serious shooters and everyday carriers. You're not hunting down replacements in the field, and a quick charge at home or in the range bag keeps your gear mission-ready. The lithium-polymer chemistry holds voltage well through its discharge cycle, so your light performs consistently whether you're running night drills or responding to a low-light encounter.

SureFire engineered the B12 for the XSC Micro-Compact platform, so fit and function are guaranteed—no guessing on compatibility or wrestling with a light that won't power on properly. If the XSC is your chosen light, the B12 is the battery choice that belongs with it.

Specifications

Voltage3.7V
Capacity200mAh
ChemistryLithium-Polymer
CompatibilitySureFire XSC Micro-Compact

Frequently Asked Questions

Is the B12 compatible with other SureFire lights?

The B12 is specifically designed for the SureFire XSC Micro-Compact platform. Always verify compatibility with your light model before purchasing replacement batteries.

Can I recharge the B12 battery?

Yes—the B12 is a rechargeable lithium-polymer cell. It can be recharged many times, making it more economical and convenient than disposable batteries for regular users.

What's included?

You receive the B12 rechargeable battery. Check your XSC light's documentation for charging dock or charger requirements, as those may be sold separately.