Description: Fenix ARB-L2M is a high capacity 18650 Li-ion rechargeable battery specially designed for high-drain devices.  With outstanding performance、 excellent reliability and compact design、 it is the best match for your high-drain devices.  Features: Type:Fenix ARB-L2M Capacity:2300mAh、2300mAh high capacity battery with outstanding performance Voltage:3.6V Charging Current:Recommended 1A、maximum 2A Weight:49g net weight Size:Diameter:18.5mm Height:68mm Three sets of over-heat protection Built-in over-charge and over-discharge protection circuit ensure the max performance of the battery Unique structural design for better impact-resistant  Package Included: 1 x Fenix ARB-L2M 2300mAh 18650 Protected Rechargeable Battery