How to wire it:Red to + output (battery +) Green to ground ie - (minus) The other 2 wires, yellow and pink, AC input, connect to the magneto coilSpecifications:Color: black/sierVoltage: fit 12V battery and bulb, lightAC input voltage: 20-60VDischarge (idle) output voltage: 12.5 ~ 13v + 0.5vCharging output current: 0 - 4A With battery charging voltage: 14 ~ 14.5 ± 0.5VWorking temperature: -20 ° à 60°Cable length: 13cmSize: 5.8x6.3x2.5cmQuantity: 1 PcNote:1. We provide clear pictures, measurements if possible. Please check as much as possible to ensure that the item is the one you need.2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.4. No instructions included. Professional installation is highly recommended Package Contents: 1 x Straightener
Automotive Voltage Regulator
Convenient and fast, easy to install
Made from durable materials designed to last.
Brand new product, great price