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SureFire B12 Lithium Polymer 3.7V Rechargeable Battery for XSC WeaponLights B12

SKU B12-SureFire

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Specifically engineered to fuel the SureFire XSC micro-compact WeaponLight series, the SureFire B12 is a quick-detach, rechargeable lithium-polymer battery that can be swapped fast without removing the XSC from the host pistol. The compact B12 powers the 350-lumen XSC for up to 30 minutes. Its charge status can be checked quickly by pressing the push-button fuel gauge switch located on the side of the battery and observing the green, yellow and red LED indicators.


  • The genuine power source for the SureFire XSC micro-compact WeaponLight
  • Quickly detaches from XSC chassis for fast battery swaps
  • Saves money by offering convenient rechargeability with SureFire's CH21 Cradle Charger


  • Item ConditionNew
  • UPC084871329194
  • MPNB12

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