This 3.7V Li-ion battery (18650) with a capacity of 2600mAh is rechargeable and can therefore be used up to 500 times. The battery is supplied as a set of 2 pieces.
3.7V 18650 2600mAh Battery - Rechargeable - 2 pcs★★★★★Click a star to leave your reviewWorst experience possibleA bad experienceA moderate experienceA satisfied experienceA very positive experience