J400 Jump Starter with ConnectMax Tech
Portable 2000A jump starter for 8.0L gas and 6.0L diesel engines with smartConnect and 10 safety protections. One customer notes instant car restart and easy use, smaller than traditional jumper cables
Highlights
- 2000A peak starting current
- CONNECTMAX automatic impedance detection
- integrated battery management and smart clips
Pros
- high peak starting current
- compact and easy to use
- smart connect technology for efficient jump starting
- integrated safety and insulation
- multiple protection types
Cons
- some units arrive with dead battery
- requires single-charge capable of multiple starts
Best For
Features
- Delivers up to 2000 amps peak for starting dead batteries
- Suitable for up to 8.0L gasoline and 6.0L diesel engines, with up to 25 starts per full charge
- CONNECTMAX technology optimizes connect efficiency and starting performance
- Automatic impedance detection of the clamp connection to the vehicle battery
- Equipped with an integrated battery management system and self-identifying smart clips, with 10 protection types including spark, reverse-charge, over-charge, and over-current protection
