Brand: Summit Racing Manufacturer's Part Number: SUM-902030 Part Type: Battery Chargers Product Line: Summit Racing? Battery Charger Maintainers Summit Racing Part Number: SUM-902030 UPC: 190861230255 Battery Charger Bank Quantity: 1 Voltage Type: 12 Amperage Rating: 0.80 amps Solar Powered: No Height (in.): 0.000 in. Quantity: Sold individually. Summit Racing? Battery Charger Maintainers Summit Racing? battery charger maintainers keep your battery fully charged and healthy. During prolonged periods of storage， batteries can become damaged and unable to hold a charge. These economical units prolong the life of your vehicle's battery by outputting a low current charge to the battery and maintaining that charge. They work with all lead-acid， AGM， or gel cell batteries.Additional details: * Complete 4-step charging (Initialization， Bulk charge， Absorption mode， Maintenance mode)* Automatically switches to maintenance voltage after fully charging the battery* Solid-state 2-color LED indicates state of charger* Spark-proof* Reverse polarity protected* 12 ft. output cord