- F1-1224: 12V car jump start mode provides maximum 1100 A starting current & reaching 2200 A peak current.
- 24V car jump start mode provides maximum 550A starting current & reaching 1100A peak current.
- Car generator inverse charging current protection and auto shut off safety design
- Car battery polarity reverse protection and alarm security design
- Output short circuit protection.
- Jump starter power pack low voltage protection.
- Over 6 seconds press and hold ignition maximum starting current output and LED indication as well and after 30 seconds 12V RED/ 24 BLUE LED flashes alternately, it will turn power off automatically.