Specification: Brand new Color: Black Input voltage: 12V-24V/4.0V Output Voltage: 12-24V Length: approx. 60cm Feature: Built-in 10A big current fuse. Black (Negative) and Red (Positive) with 7.5 amp in line fuse. Convenient for hard-to-access batteries. Fine workmanship and good performance. Safe to use,Long service life. Compatible with most heated suits for motorcycles or snowmobiles. Installation Notes: Disconnect the Negative and Positive Battery Cables from your Battery. Slide the RED Ring Connector onto your batterys Positive terminal bolt and the BLACK Ring Connector onto your batterys Negative terminal bolt. Now replace your battery cables starting with the Positive and finally the Negative making certain that there is nothing crossing the battery posts or grounding on any metal parts. Now whenever you want to charge, simply plug the Pin and Socket end of the cable into the Maintainer and kick back. Package included: 1 x Motorcycle Battery Charger Cable Note: Please allow 1-3cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.