Provides voltage regulation range under all electrical loads to improve charging capabilitiesHelps dissipate excess voltage, and the cooling fin design better dissipates heatNew quality, easy installation and durability.Manufactured according to strict quality control standards, not easily damaged and has a long service lifeStable performance and high reliability, perfect replacement for your old productsColour:Photo ColorMaterial:ABSPackage Contents:1 x RectifierOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.