Manufacturer Part Number: 20026|Type|Automatic Charger/MaintainerJump Starter Type|Battery Charger Type|Automatic Charger/Battery MaintainerAmperage Rating|900AStarter Amperage|Starter Amperage|Voltage|6; 12VDCVoltage|DC Output|DC Output|Overall Width|2.5000inOverall Height|3.6300inOverall Depth|2.1900inCharger Function|MaintainingCable Gauge|Cable Length|162.0000inBoosts Amps|Timer|Cold Cranking Amps|Charging Amps|Portable|Maintaining Amps|Features|Automatic "Switching Technology" Can Be Safely Connected to the Stored Vehicle for Long Periods of Time; Charges & Maintains Batteries from 2.7 to 30 AhStandards|CEC Compliant; cUL Approved; RoHS Compliant; UL ListedTest Feature|Battery Size Group|EPP Indicators|Compatible Battery Type|Product Service Code|UNSPSC Code|