LED negative converter, 2 pieces, negative polarity switch, beam adapter, reverse polarity for H4

General Description

The LED negative converter is a beam adapter designed to reverse the polarity of car headlights. It allows you to switch from negative to positive polarity and vice versa, making this device compatible with a wide variety of vehicles. This product is particularly useful for resolving problems related to modified headlights, such as insufficient brightness or overheating of the dimmer switch.

Technical Specifications

• Item Type: Reverse Polarity
• Quantity: 2 pieces
• Material: Alloy
• Weight: 217 g / 7.7 oz

Other Information

• The decoder is equipped with a high-efficiency interference absorption circuit, reducing the ballast's interference pulse to less than 1/10 of the original.
• Easy to wire and completely waterproof.
• Will not damage the decoder even when connected to the negative terminal.