This is a lithium-ion rechargeable 18650 protected-cell battery. Its capacity is 3200 mAh.

This battery is compatible with the Maelstrom Regen MMR-X only.

It will not work with any of our other lights.

Warranty for Consumables: Since the 18650 battery is considered a "consumable" product, its warranty is 12 months. Please see our  for information about our warranties.