Canwelum Rechargeable 3.7V 18650 Lithium Ion Battery and Charger, Powerful 18650 Li-ion Battery Integrated with IC Protective Board and Maximum Electrical Current 5A, 3mm Longer than Top Flat Ones - Applicable for High-power LED Flashlights, Headlamps (A Set of 2 x Batteries and 1 x Charger)



