SureFire B12 Rechargeable 3.7V LiPo Battery for XSC Micro-Compact

The SureFire B12 is a compact rechargeable battery pack purpose-built for the SureFire XSC Micro-Compact WeaponLight. This lithium-polymer cell delivers 3.7 volts at a 200 mAh rated capacity, giving the XSC up to 30 minutes of runtime at its 350-lumen output.

A three-LED fuel gauge built into the battery body shows remaining charge at a glance. The B12 installs directly into the XSC battery compartment as a replacement or spare. It reaches a full charge in approximately 3.5 hours via the SureFire dedicated charger (charger sold separately).

Finished in black to match the XSC housing, the B12 keeps your weaponlight ready without disposable-cell waste. Carry a charged spare for the range, training, or duty carry.