It is not a jump starter, only the battery charging function. Output Current: 12V 20A & 24V 10A. NOTE: LITHIUM BATTERY DISABLED.
20-Amp Smart Car Battery Charger, 12V/20A 24V/20A.Lithium,Lifepo4, Lead-Acid AGM
12V/20A 24V/10A Automatic Battery Charger, with LCD Display & Tester, for Auto +
20-Amp Smart Battery Charger, 12V/20A 24V/10A Lithium, Lifepo4,Lead-Acid Charger
Smart Car Battery Charger 12V 20A 24V 10A Maintainer LiFePO4 AGM Trickle Charger
12V 20A / 24V 10A Smart Battery Charger Maintainer Repair Mode AGM LiFePO4
20-Amp Lifepo4 Lithium AGM Gel Smart Battery Charger, 12V/20A 24V/10A Maintainer