PYLE PLDCP17 1.7 Farad Digital Power Capacitor 1.2 Farad Digital Display Power Capacitor Capacitance  5%. 20-24 Volt Surge, 105oC Strong Finishing For A Better Installation Result 1 Pair Clear Brackets Included Chrome Plated Post Kits Electronic Polarity Protection Circuit Over Voltage Protection Circuit Includes Mounting Charging Hardware Aluminum Brushed Case Red Digital Display and blue LED flash PVC sleeve and blister package DC 12- 24 volt Dimensions: 8.66''H x 2.99''W Sold as : Unit 1.2 Farad Digital Display Power Capacitor - Electronic Polarity Protection Circuit - PVC sleeve and blister package Capacitance  5%. 20-24 Volt Surge, 105oC - Over Voltage Protection Circuit - DC 12- 24 volt Strong Finishing For A Better Installation Result - Includes Mounting Charging Hardware - Dimensions: 8.66''H x 2.99''W 1 Pair Clear Brackets Included - Aluminum Brushed Case Chrome Plated Post Kits - Red Digital Display and blue LED flash