Special engine battery anode and cathode protection box cover $ 17.45 Product name: : Battery protection cover Product material: : PP material Product color: black Product features: Protective electric bottle cap Model no. : Battery cover Color classification: new big [battery protection cover] 1 pack Parts classification: auto parts Function: Protect battery from damage, flame retardant, high temperature resistant, dustproof and waterproof Effective protection and elimination of safety hazards Installation method: easy to install