4PCS 3.7V Rechargeable 18650-Battery Lithium 5000mAh Button Top Used for Led Flashlight and headlamp(Battery Size: Diameter: 18mm, Height: 65mm)

Description

4pcs 3.7V Rechargeable Lithium Battery 5000mAh Used for Led Flashlight and headlamp. Dimensions: 6.5 x 1.8 cm(L x Dia). (18650)Button Top(With tips), Not Flat Top. It is not designed for E-ci and Mod or any device without protective precaution.